158330554245 has 24 divisors (see below), whose sum is σ = 274450505472. Its totient is φ = 84439615200.

The previous prime is 158330554189. The next prime is 158330554279. The reversal of 158330554245 is 542455033851.

It is a happy number.

158330554245 is a `hidden beast` number, since 1 + 58 + 3 + 3 + 0 + 554 + 2 + 45 = 666.

158330554245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 158330554245 - 2¹¹ = 158330552197 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 158330554245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1435000 + ... + 1541390.

It is an arithmetic number, because the mean of its divisors is an integer number (11435437728).

Almost surely, 2^158330554245 is an apocalyptic number.

158330554245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

158330554245 is a deficient number, since it is larger than the sum of its proper divisors (116119951227).

158330554245 is a wasteful number, since it uses less digits than its factorization.

158330554245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139473 (or 139470 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 158330554245 in words is "one hundred fifty-eight billion, three hundred thirty million, five hundred fifty-four thousand, two hundred forty-five".