15482344137 has 32 divisors (see below), whose sum is σ = 22334785536. Its totient is φ = 9483264000.

The previous prime is 15482344133. The next prime is 15482344139. The reversal of 15482344137 is 73144328451.

It is not a de Polignac number, because 15482344137 - 2² = 15482344133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15482344133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10524312 + ... + 10525782.

It is an arithmetic number, because the mean of its divisors is an integer number (697962048).

Almost surely, 2^15482344137 is an apocalyptic number.

It is an amenable number.

15482344137 is a deficient number, since it is larger than the sum of its proper divisors (6852441399).

15482344137 is a wasteful number, since it uses less digits than its factorization.

15482344137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its digits is 322560, while the sum is 42.

The spelling of 15482344137 in words is "fifteen billion, four hundred eighty-two million, three hundred forty-four thousand, one hundred thirty-seven".