8959147768950 has 24 divisors (see below), whose sum is σ = 22218686467368. Its totient is φ = 2389106071680.

The previous prime is 8959147768931. The next prime is 8959147768973. The reversal of 8959147768950 is 598677419598.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29863825747 + ... + 29863826046.

It is an arithmetic number, because the mean of its divisors is an integer number (925778602807).

Almost surely, 2^{8959147768950} is an apocalyptic number.

8959147768950 is an abundant number, since it is smaller than the sum of its proper divisors (13259538698418).

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

8959147768950 is a wasteful number, since it uses less digits than its factorization.

8959147768950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59727651808 (or 59727651803 counting only the distinct ones).

The product of its (nonzero) digits is 1371686400, while the sum is 78.

The spelling of 8959147768950 in words is "eight trillion, nine hundred fifty-nine billion, one hundred forty-seven million, seven hundred sixty-eight thousand, nine hundred fifty".