901606306566464 has 56 divisors (see below), whose sum is σ = 1797393293395200. Its totient is φ = 448720662096896.

The previous prime is 901606306566451. The next prime is 901606306566479. The reversal of 901606306566464 is 464665603606109.

It is a junction number, because it is equal to n+sod(n) for n = 901606306566397 and 901606306566406.

It is a congruent number.

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, 60866129 + ... + 74215215.

Almost surely, 2^{901606306566464} is an apocalyptic number.

It is an amenable number.

901606306566464 is a deficient number, since it is larger than the sum of its proper divisors (895786986828736).

901606306566464 is a wasteful number, since it uses less digits than its factorization.

901606306566464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353975 (or 13353965 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 62.

The spelling of 901606306566464 in words is "nine hundred one trillion, six hundred six billion, three hundred six million, five hundred sixty-six thousand, four hundred sixty-four".