151871246680 has 32 divisors (see below), whose sum is σ = 341841513600. Its totient is φ = 60725172736.

The previous prime is 151871246677. The next prime is 151871246707. The reversal of 151871246680 is 86642178151.

It is a super-2 number, since 2×151871246680² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623272 + ... + 831991.

It is an arithmetic number, because the mean of its divisors is an integer number (10682547300).

Almost surely, 2^151871246680 is an apocalyptic number.

151871246680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151871246680 is an abundant number, since it is smaller than the sum of its proper divisors (189970266920).

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

151871246680 is a wasteful number, since it uses less digits than its factorization.

151871246680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457883 (or 1457879 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 49.

The spelling of 151871246680 in words is "one hundred fifty-one billion, eight hundred seventy-one million, two hundred forty-six thousand, six hundred eighty".