1502331425252 has 24 divisors (see below), whose sum is σ = 3005778732096. Its totient is φ = 643617207648.

The previous prime is 1502331425251. The next prime is 1502331425263. The reversal of 1502331425252 is 2525241332051.

It is a super-2 number, since 2×1502331425252² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1502331425251) by changing a digit.

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, 9886478 + ... + 10037285.

It is an arithmetic number, because the mean of its divisors is an integer number (125240780504).

Almost surely, 2^{1502331425252} is an apocalyptic number.

It is an amenable number.

1502331425252 is an abundant number, since it is smaller than the sum of its proper divisors (1503447306844).

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

1502331425252 is a wasteful number, since it uses less digits than its factorization.

1502331425252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19926467 (or 19926465 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 1502331425252 in words is "one trillion, five hundred two billion, three hundred thirty-one million, four hundred twenty-five thousand, two hundred fifty-two".