2515560655152 has 80 divisors (see below), whose sum is σ = 6539301457920. Its totient is φ = 833262460416.

The previous prime is 2515560655147. The next prime is 2515560655211.

2515560655152 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 29400049 + ... + 29485487.

It is an arithmetic number, because the mean of its divisors is an integer number (81741268224).

Almost surely, 2^{2515560655152} is an apocalyptic number.

It is an amenable number.

2515560655152 is an abundant number, since it is smaller than the sum of its proper divisors (4023740802768).

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

2515560655152 is a wasteful number, since it uses less digits than its factorization.

2515560655152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89290 (or 89284 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 48.

The spelling of 2515560655152 in words is "two trillion, five hundred fifteen billion, five hundred sixty million, six hundred fifty-five thousand, one hundred fifty-two".