64500036610 has 16 divisors (see below), whose sum is σ = 116121036096. Its totient is φ = 25795354608.

The previous prime is 64500036563. The next prime is 64500036641. The reversal of 64500036610 is 1663000546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524094 + ... + 635353.

It is an arithmetic number, because the mean of its divisors is an integer number (7257564756).

Almost surely, 2^64500036610 is an apocalyptic number.

64500036610 is a deficient number, since it is larger than the sum of its proper divisors (51620999486).

64500036610 is a wasteful number, since it uses less digits than its factorization.

64500036610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165017.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 64500036610 in words is "sixty-four billion, five hundred million, thirty-six thousand, six hundred ten".