2152607152776 has 64 divisors (see below), whose sum is σ = 5697500126400. Its totient is φ = 675841344768.

The previous prime is 2152607152769. The next prime is 2152607152793. The reversal of 2152607152776 is 6772517062512.

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, 13564551 + ... + 13722326.

It is an arithmetic number, because the mean of its divisors is an integer number (89023439475).

Almost surely, 2^{2152607152776} is an apocalyptic number.

It is an amenable number.

2152607152776 is an abundant number, since it is smaller than the sum of its proper divisors (3544892973624).

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

2152607152776 is a wasteful number, since it uses less digits than its factorization.

2152607152776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27287078 (or 27287074 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 51.

The spelling of 2152607152776 in words is "two trillion, one hundred fifty-two billion, six hundred seven million, one hundred fifty-two thousand, seven hundred seventy-six".