2516268012652 has 24 divisors (see below), whose sum is σ = 4548451241600. Its totient is φ = 1216762922880.

The previous prime is 2516268012641. The next prime is 2516268012691. The reversal of 2516268012652 is 2562108626152.

It is a super-2 number, since 2×2516268012652² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6358113 + ... + 6742264.

Almost surely, 2^{2516268012652} is an apocalyptic number.

It is an amenable number.

2516268012652 is a deficient number, since it is larger than the sum of its proper divisors (2032183228948).

2516268012652 is a wasteful number, since it uses less digits than its factorization.

2516268012652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13101961 (or 13101959 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 2516268012652 in words is "two trillion, five hundred sixteen billion, two hundred sixty-eight million, twelve thousand, six hundred fifty-two".