108263650464 has 48 divisors (see below), whose sum is σ = 315768983040. Its totient is φ = 36087883200.

The previous prime is 108263650457. The next prime is 108263650471. The reversal of 108263650464 is 464056362801.

108263650464 is a `hidden beast` number, since 1 + 0 + 8 + 2 + 636 + 5 + 0 + 4 + 6 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (108263650457) and next prime (108263650471).

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62651712 + ... + 62653439.

It is an arithmetic number, because the mean of its divisors is an integer number (6578520480).

Almost surely, 2^108263650464 is an apocalyptic number.

It is an amenable number.

108263650464 is an abundant number, since it is smaller than the sum of its proper divisors (207505332576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108263650464 is a wasteful number, since it uses less digits than its factorization.

108263650464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125305170 (or 125305156 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 108263650464 in words is "one hundred eight billion, two hundred sixty-three million, six hundred fifty thousand, four hundred sixty-four".