10415532513 has 4 divisors (see below), whose sum is σ = 13887376688. Its totient is φ = 6943688340.

The previous prime is 10415532467. The next prime is 10415532553. The reversal of 10415532513 is 31523551401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10415532513 - 2²² = 10411338209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10415532553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1735922083 + ... + 1735922088.

It is an arithmetic number, because the mean of its divisors is an integer number (3471844172).

Almost surely, 2^10415532513 is an apocalyptic number.

It is an amenable number.

10415532513 is a deficient number, since it is larger than the sum of its proper divisors (3471844175).

10415532513 is an equidigital number, since it uses as much as digits as its factorization.

10415532513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471844174.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 10415532513 in words is "ten billion, four hundred fifteen million, five hundred thirty-two thousand, five hundred thirteen".