15530013150 has 48 divisors (see below), whose sum is σ = 38729664000. Its totient is φ = 4118193760.

The previous prime is 15530013143. The next prime is 15530013167. The reversal of 15530013150 is 5131003551.

It is a self number, because there is not a number n which added to its sum of digits gives 15530013150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262350 + ... + 316049.

It is an arithmetic number, because the mean of its divisors is an integer number (806868000).

Almost surely, 2^15530013150 is an apocalyptic number.

15530013150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15530013150 is an abundant number, since it is smaller than the sum of its proper divisors (23199650850).

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

15530013150 is a wasteful number, since it uses less digits than its factorization.

15530013150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578593 (or 578588 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 24.

The spelling of 15530013150 in words is "fifteen billion, five hundred thirty million, thirteen thousand, one hundred fifty".