158053223145 has 32 divisors (see below), whose sum is σ = 262499627520. Its totient is φ = 81149034240.

The previous prime is 158053223143. The next prime is 158053223161. The reversal of 158053223145 is 541322350851.

158053223145 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 158053223145 - 2¹ = 158053223143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158053223143) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1794610 + ... + 1880619.

It is an arithmetic number, because the mean of its divisors is an integer number (8203113360).

Almost surely, 2^158053223145 is an apocalyptic number.

158053223145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

158053223145 is a deficient number, since it is larger than the sum of its proper divisors (104446404375).

158053223145 is a wasteful number, since it uses less digits than its factorization.

158053223145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3675345.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 158053223145 its reverse (541322350851), we get a palindrome (699375573996).

The spelling of 158053223145 in words is "one hundred fifty-eight billion, fifty-three million, two hundred twenty-three thousand, one hundred forty-five".