80151931916 has 48 divisors (see below), whose sum is σ = 161787924480. Its totient is φ = 34033063680.

The previous prime is 80151931883. The next prime is 80151931949. The reversal of 80151931916 is 61913915108.

It is an interprime number because it is at equal distance from previous prime (80151931883) and next prime (80151931949).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13156031 + ... + 13162121.

It is an arithmetic number, because the mean of its divisors is an integer number (3370581760).

Almost surely, 2^80151931916 is an apocalyptic number.

It is an amenable number.

80151931916 is an abundant number, since it is smaller than the sum of its proper divisors (81635992564).

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

80151931916 is a wasteful number, since it uses less digits than its factorization.

80151931916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10374 (or 10372 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 44.

The spelling of 80151931916 in words is "eighty billion, one hundred fifty-one million, nine hundred thirty-one thousand, nine hundred sixteen".