10056251615 has 8 divisors (see below), whose sum is σ = 12112364160. Its totient is φ = 8015093152.

The previous prime is 10056251591. The next prime is 10056251617. The reversal of 10056251615 is 51615265001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10056251615 - 2⁶ = 10056251551 is a prime.

It is a super-2 number, since 2×10056251615² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056251617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3737039 + ... + 3739728.

It is an arithmetic number, because the mean of its divisors is an integer number (1514045520).

Almost surely, 2^10056251615 is an apocalyptic number.

10056251615 is a deficient number, since it is larger than the sum of its proper divisors (2056112545).

10056251615 is an equidigital number, since it uses as much as digits as its factorization.

10056251615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7477041.

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 10056251615 in words is "ten billion, fifty-six million, two hundred fifty-one thousand, six hundred fifteen".