15151708272 has 80 divisors (see below), whose sum is σ = 39452332032. Its totient is φ = 5010620160.

The previous prime is 15151708223. The next prime is 15151708283. The reversal of 15151708272 is 27280715151.

It is a self number, because there is not a number n which added to its sum of digits gives 15151708272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6864193 + ... + 6866399.

Almost surely, 2^15151708272 is an apocalyptic number.

15151708272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15151708272 is an abundant number, since it is smaller than the sum of its proper divisors (24300623760).

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

15151708272 is a wasteful number, since it uses less digits than its factorization.

15151708272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286 (or 3280 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 39.

The spelling of 15151708272 in words is "fifteen billion, one hundred fifty-one million, seven hundred eight thousand, two hundred seventy-two".