2602501660052 has 48 divisors (see below), whose sum is σ = 5360226816000. Its totient is φ = 1082574271584.

The previous prime is 2602501660049. The next prime is 2602501660061. The reversal of 2602501660052 is 2500661052062.

It is a junction number, because it is equal to n+sod(n) for n = 2602501659994 and 2602501660021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9840152 + ... + 10101167.

It is an arithmetic number, because the mean of its divisors is an integer number (111671392000).

Almost surely, 2^{2602501660052} is an apocalyptic number.

It is an amenable number.

2602501660052 is an abundant number, since it is smaller than the sum of its proper divisors (2757725155948).

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

2602501660052 is a wasteful number, since it uses less digits than its factorization.

2602501660052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19941468 (or 19941466 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 2602501660052 in words is "two trillion, six hundred two billion, five hundred one million, six hundred sixty thousand, fifty-two".