15412020297 has 48 divisors (see below), whose sum is σ = 23016545280. Its totient is φ = 9152013024.

The previous prime is 15412020277. The next prime is 15412020313. The reversal of 15412020297 is 79202021451.

It is not a de Polignac number, because 15412020297 - 2¹² = 15412016201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15412020257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1464388 + ... + 1474874.

It is an arithmetic number, because the mean of its divisors is an integer number (479511360).

Almost surely, 2^15412020297 is an apocalyptic number.

It is an amenable number.

15412020297 is a deficient number, since it is larger than the sum of its proper divisors (7604524983).

15412020297 is a wasteful number, since it uses less digits than its factorization.

15412020297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10610 (or 10591 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 15412020297 in words is "fifteen billion, four hundred twelve million, twenty thousand, two hundred ninety-seven".