64504126006 has 16 divisors (see below), whose sum is σ = 99125788608. Its totient is φ = 31462350400.

The previous prime is 64504125997. The next prime is 64504126021. The reversal of 64504126006 is 60062140546.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963336 + ... + 1028116.

It is an arithmetic number, because the mean of its divisors is an integer number (6195361788).

Almost surely, 2^64504126006 is an apocalyptic number.

64504126006 is a deficient number, since it is larger than the sum of its proper divisors (34621662602).

64504126006 is a wasteful number, since it uses less digits than its factorization.

64504126006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76967.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 64504126006 in words is "sixty-four billion, five hundred four million, one hundred twenty-six thousand, six".