15130572417 has 16 divisors (see below), whose sum is σ = 22482191680. Its totient is φ = 10057110336.

The previous prime is 15130572409. The next prime is 15130572427. The reversal of 15130572417 is 71427503151.

15130572417 is a `hidden beast` number, since 1 + 51 + 30 + 572 + 4 + 1 + 7 = 666.

It is not a de Polignac number, because 15130572417 - 2³ = 15130572409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15130572427) 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, 822343 + ... + 840540.

It is an arithmetic number, because the mean of its divisors is an integer number (1405136980).

Almost surely, 2^15130572417 is an apocalyptic number.

It is an amenable number.

15130572417 is a deficient number, since it is larger than the sum of its proper divisors (7351619263).

15130572417 is a wasteful number, since it uses less digits than its factorization.

15130572417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663229 (or 1663223 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 15130572417 in words is "fifteen billion, one hundred thirty million, five hundred seventy-two thousand, four hundred seventeen".