159770976950 has 48 divisors (see below), whose sum is σ = 324541165536. Its totient is φ = 58161465600.

The previous prime is 159770976943. The next prime is 159770977001. The reversal of 159770976950 is 59679077951.

159770976950 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1684847 + ... + 1777146.

It is an arithmetic number, because the mean of its divisors is an integer number (6761274282).

Almost surely, 2^159770976950 is an apocalyptic number.

159770976950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159770976950 is an abundant number, since it is smaller than the sum of its proper divisors (164770188586).

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

159770976950 is a wasteful number, since it uses less digits than its factorization.

159770976950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462089 (or 3462084 counting only the distinct ones).

The product of its (nonzero) digits is 37507050, while the sum is 65.

The spelling of 159770976950 in words is "one hundred fifty-nine billion, seven hundred seventy million, nine hundred seventy-six thousand, nine hundred fifty".