15053232150 has 72 divisors (see below), whose sum is σ = 44119669464. Its totient is φ = 3649267200.

The previous prime is 15053232143. The next prime is 15053232157. The reversal of 15053232150 is 5123235051.

It is a happy number.

15053232150 is a `hidden beast` number, since 1 + 50 + 532 + 32 + 1 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (15053232143) and next prime (15053232157).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15053232157) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1515579 + ... + 1525478.

It is an arithmetic number, because the mean of its divisors is an integer number (612773187).

Almost surely, 2^15053232150 is an apocalyptic number.

15053232150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15053232150 is an abundant number, since it is smaller than the sum of its proper divisors (29066437314).

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

15053232150 is a wasteful number, since it uses less digits than its factorization.

15053232150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041086 (or 3041078 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The spelling of 15053232150 in words is "fifteen billion, fifty-three million, two hundred thirty-two thousand, one hundred fifty".