15329015148 has 48 divisors (see below), whose sum is σ = 36156524544. Its totient is φ = 5054184960.

The previous prime is 15329015101. The next prime is 15329015197. The reversal of 15329015148 is 84151092351.

It is a super-2 number, since 2×15329015148² (a number of 21 digits) contains 22 as substring.

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, 3712261 + ... + 3716387.

It is an arithmetic number, because the mean of its divisors is an integer number (753260928).

Almost surely, 2^15329015148 is an apocalyptic number.

It is an amenable number.

15329015148 is an abundant number, since it is smaller than the sum of its proper divisors (20827509396).

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

15329015148 is a wasteful number, since it uses less digits than its factorization.

15329015148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422 (or 7420 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 15329015148 in words is "fifteen billion, three hundred twenty-nine million, fifteen thousand, one hundred forty-eight".