2502365604140 has 24 divisors (see below), whose sum is σ = 5255280732240. Its totient is φ = 1000886629568.

The previous prime is 2502365604139. The next prime is 2502365604149. The reversal of 2502365604140 is 414065632052.

It is a junction number, because it is equal to n+sod(n) for n = 2502365604094 and 2502365604103.

It is not an unprimeable number, because it can be changed into a prime (2502365604149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3380762 + ... + 4053921.

It is an arithmetic number, because the mean of its divisors is an integer number (218970030510).

Almost surely, 2^{2502365604140} is an apocalyptic number.

2502365604140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2502365604140 is an abundant number, since it is smaller than the sum of its proper divisors (2752915128100).

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

2502365604140 is a wasteful number, since it uses less digits than its factorization.

2502365604140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7451521 (or 7451519 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 2502365604140 in words is "two trillion, five hundred two billion, three hundred sixty-five million, six hundred four thousand, one hundred forty".