15133453032 has 64 divisors (see below), whose sum is σ = 41198184000. Its totient is φ = 4614188544.

The previous prime is 15133453021. The next prime is 15133453033. The reversal of 15133453032 is 23035433151.

It is not an unprimeable number, because it can be changed into a prime (15133453033) 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, 558973 + ... + 585420.

It is an arithmetic number, because the mean of its divisors is an integer number (643721625).

Almost surely, 2^15133453032 is an apocalyptic number.

15133453032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15133453032 is an abundant number, since it is smaller than the sum of its proper divisors (26064730968).

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

15133453032 is a wasteful number, since it uses less digits than its factorization.

15133453032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144450 (or 1144446 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 15133453032 its reverse (23035433151), we get a palindrome (38168886183).

The spelling of 15133453032 in words is "fifteen billion, one hundred thirty-three million, four hundred fifty-three thousand, thirty-two".