253032152028 has 24 divisors (see below), whose sum is σ = 599220421632. Its totient is φ = 83085183984.

The previous prime is 253032152011. The next prime is 253032152059. The reversal of 253032152028 is 820251230352.

It is a super-3 number, since 3×253032152028³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 253032152028.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157357500 + ... + 157359107.

It is an arithmetic number, because the mean of its divisors is an integer number (24967517568).

Almost surely, 2^253032152028 is an apocalyptic number.

It is an amenable number.

253032152028 is an abundant number, since it is smaller than the sum of its proper divisors (346188269604).

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

253032152028 is a wasteful number, since it uses less digits than its factorization.

253032152028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314716681 (or 314716679 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 253032152028 in words is "two hundred fifty-three billion, thirty-two million, one hundred fifty-two thousand, twenty-eight".