145254031335 has 48 divisors (see below), whose sum is σ = 293863504896. Its totient is φ = 64989031104.

The previous prime is 145254031333. The next prime is 145254031337. The reversal of 145254031335 is 533130452541.

145254031335 is a `hidden beast` number, since 1 + 4 + 52 + 540 + 31 + 3 + 35 = 666.

It is an interprime number because it is at equal distance from previous prime (145254031333) and next prime (145254031337).

It is not a de Polignac number, because 145254031335 - 2¹ = 145254031333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145254031335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145254031331) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4890769 + ... + 4920378.

It is an arithmetic number, because the mean of its divisors is an integer number (6122156352).

Almost surely, 2^145254031335 is an apocalyptic number.

145254031335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145254031335 is an abundant number, since it is smaller than the sum of its proper divisors (148609473561).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145254031335 is a wasteful number, since it uses less digits than its factorization.

145254031335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9811212 (or 9811209 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 145254031335 its reverse (533130452541), we get a palindrome (678384483876).

The spelling of 145254031335 in words is "one hundred forty-five billion, two hundred fifty-four million, thirty-one thousand, three hundred thirty-five".