1502645534052 has 96 divisors (see below), whose sum is σ = 3962060282880. Its totient is φ = 439779331200.

The previous prime is 1502645534051. The next prime is 1502645534059. The reversal of 1502645534052 is 2504355462051.

It is a junction number, because it is equal to n+sod(n) for n = 1502645533995 and 1502645534013.

It is not an unprimeable number, because it can be changed into a prime (1502645534051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527574 + ... + 1812077.

It is an arithmetic number, because the mean of its divisors is an integer number (41271461280).

Almost surely, 2^{1502645534052} is an apocalyptic number.

1502645534052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1502645534052 is an abundant number, since it is smaller than the sum of its proper divisors (2459414748828).

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

1502645534052 is a wasteful number, since it uses less digits than its factorization.

1502645534052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2339873 (or 2339871 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 1502645534052 in words is "one trillion, five hundred two billion, six hundred forty-five million, five hundred thirty-four thousand, fifty-two".