2502043567620 has 48 divisors (see below), whose sum is σ = 7310318601600. Its totient is φ = 638202416896.

The previous prime is 2502043567619. The next prime is 2502043567627. The reversal of 2502043567620 is 267653402052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2502043567627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906536145 + ... + 906538904.

It is an arithmetic number, because the mean of its divisors is an integer number (152298304200).

Almost surely, 2^{2502043567620} is an apocalyptic number.

2502043567620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2502043567620 is an abundant number, since it is smaller than the sum of its proper divisors (4808275033980).

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

2502043567620 is a wasteful number, since it uses less digits than its factorization.

2502043567620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813075084 (or 1813075082 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

Adding to 2502043567620 its reverse (267653402052), we get a palindrome (2769696969672).

The spelling of 2502043567620 in words is "two trillion, five hundred two billion, forty-three million, five hundred sixty-seven thousand, six hundred twenty".