131678460750 has 64 divisors (see below), whose sum is σ = 328728201984. Its totient is φ = 35107978400.

The previous prime is 131678460743. The next prime is 131678460811. The reversal of 131678460750 is 57064876131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131678460750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5450197 + ... + 5474303.

It is an arithmetic number, because the mean of its divisors is an integer number (5136378156).

Almost surely, 2^131678460750 is an apocalyptic number.

131678460750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131678460750 is an abundant number, since it is smaller than the sum of its proper divisors (197049741234).

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

131678460750 is a wasteful number, since it uses less digits than its factorization.

131678460750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31410 (or 31400 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 131678460750 in words is "one hundred thirty-one billion, six hundred seventy-eight million, four hundred sixty thousand, seven hundred fifty".