10572715426415 has 4 divisors (see below), whose sum is σ = 12687258511704. Its totient is φ = 8458172341128.

The previous prime is 10572715426411. The next prime is 10572715426459. The reversal of 10572715426415 is 51462451727501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10572715426415 - 2² = 10572715426411 is a prime.

It is a super-2 number, since 2×10572715426415² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10572715426411) 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, 1057271542637 + ... + 1057271542646.

It is an arithmetic number, because the mean of its divisors is an integer number (3171814627926).

Almost surely, 2^{10572715426415} is an apocalyptic number.

10572715426415 is a deficient number, since it is larger than the sum of its proper divisors (2114543085289).

10572715426415 is an equidigital number, since it uses as much as digits as its factorization.

10572715426415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114543085288.

The product of its (nonzero) digits is 2352000, while the sum is 50.

The spelling of 10572715426415 in words is "ten trillion, five hundred seventy-two billion, seven hundred fifteen million, four hundred twenty-six thousand, four hundred fifteen".