2731507080964 has 48 divisors (see below), whose sum is σ = 5008235904000. Its totient is φ = 1302033744000.

The previous prime is 2731507080931. The next prime is 2731507080977. The reversal of 2731507080964 is 4690807051372.

It is a super-2 number, since 2×2731507080964² (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 15 ways as a sum of consecutive naturals, for example, 1944282 + ... + 3040270.

It is an arithmetic number, because the mean of its divisors is an integer number (104338248000).

It is a 1-persistent number, because it is pandigital, but 2⋅2731507080964 = 5463014161928 is not.

Almost surely, 2^{2731507080964} is an apocalyptic number.

It is an amenable number.

2731507080964 is a deficient number, since it is larger than the sum of its proper divisors (2276728823036).

2731507080964 is a wasteful number, since it uses less digits than its factorization.

2731507080964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096324 (or 1096322 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 2731507080964 in words is "two trillion, seven hundred thirty-one billion, five hundred seven million, eighty thousand, nine hundred sixty-four".