6261560672512 has 18 divisors (see below), whose sum is σ = 12498662124158. Its totient is φ = 3130780336128.

The previous prime is 6261560672501. The next prime is 6261560672527. The reversal of 6261560672512 is 2152760651626.

It can be written as a sum of positive squares in only one way, i.e., 6105327042816 + 156233629696 = 2470896^2 + 395264^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12229610433 + ... + 12229610944.

Almost surely, 2^{6261560672512} is an apocalyptic number.

It is an amenable number.

6261560672512 is a deficient number, since it is larger than the sum of its proper divisors (6237101451646).

6261560672512 is an equidigital number, since it uses as much as digits as its factorization.

6261560672512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24459221393 (or 24459221379 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 6261560672512 in words is "six trillion, two hundred sixty-one billion, five hundred sixty million, six hundred seventy-two thousand, five hundred twelve".