56670466366408 has 16 divisors (see below), whose sum is σ = 106276546402560. Its totient is φ = 28330053992400.

The previous prime is 56670466366379. The next prime is 56670466366421. The reversal of 56670466366408 is 80466366407665.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647352348 + ... + 647439883.

It is an arithmetic number, because the mean of its divisors is an integer number (6642284150160).

Almost surely, 2^{56670466366408} is an apocalyptic number.

It is an amenable number.

56670466366408 is a deficient number, since it is larger than the sum of its proper divisors (49606080036152).

56670466366408 is a wasteful number, since it uses less digits than its factorization.

56670466366408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294797708 (or 1294797704 counting only the distinct ones).

The product of its (nonzero) digits is 627056640, while the sum is 67.

The spelling of 56670466366408 in words is "fifty-six trillion, six hundred seventy billion, four hundred sixty-six million, three hundred sixty-six thousand, four hundred eight".