15200131460 has 24 divisors (see below), whose sum is σ = 33797940120. Its totient is φ = 5722402304.

The previous prime is 15200131459. The next prime is 15200131469. The reversal of 15200131460 is 6413100251.

It can be written as a sum of positive squares in 4 ways, for example, as 685182976 + 14514948484 = 26176^2 + 120478^2 .

It is not an unprimeable number, because it can be changed into a prime (15200131469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22352795 + ... + 22353474.

It is an arithmetic number, because the mean of its divisors is an integer number (1408247505).

Almost surely, 2^15200131460 is an apocalyptic number.

15200131460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15200131460 is an abundant number, since it is smaller than the sum of its proper divisors (18597808660).

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

15200131460 is a wasteful number, since it uses less digits than its factorization.

15200131460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44706295 (or 44706293 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The spelling of 15200131460 in words is "fifteen billion, two hundred million, one hundred thirty-one thousand, four hundred sixty".