15680283164 has 48 divisors (see below), whose sum is σ = 34558368768. Its totient is φ = 6058922688.

The previous prime is 15680283161. The next prime is 15680283167. The reversal of 15680283164 is 46138208651.

It is an interprime number because it is at equal distance from previous prime (15680283161) and next prime (15680283167).

It is a super-3 number, since 3×15680283164³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15680283161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485252 + ... + 516555.

It is an arithmetic number, because the mean of its divisors is an integer number (719966016).

Almost surely, 2^15680283164 is an apocalyptic number.

15680283164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

15680283164 is an abundant number, since it is smaller than the sum of its proper divisors (18878085604).

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

15680283164 is a wasteful number, since it uses less digits than its factorization.

15680283164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001874 (or 1001872 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 15680283164 in words is "fifteen billion, six hundred eighty million, two hundred eighty-three thousand, one hundred sixty-four".