2961510057064 has 32 divisors (see below), whose sum is σ = 5980070907720. Its totient is φ = 1366828240896.

The previous prime is 2961510057043. The next prime is 2961510057071. The reversal of 2961510057064 is 4607500151692.

It can be written as a sum of positive squares in 4 ways, for example, as 2961297188964 + 212868100 = 1720842^2 + 14590^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7233984 + ... + 7632400.

Almost surely, 2^{2961510057064} is an apocalyptic number.

It is an amenable number.

2961510057064 is an abundant number, since it is smaller than the sum of its proper divisors (3018560850656).

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

2961510057064 is a wasteful number, since it uses less digits than its factorization.

2961510057064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469909 (or 469905 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 2961510057064 in words is "two trillion, nine hundred sixty-one billion, five hundred ten million, fifty-seven thousand, sixty-four".