10451215957 has 16 divisors (see below), whose sum is σ = 12895480192. Its totient is φ = 8248236480.

The previous prime is 10451215937. The next prime is 10451215993. The reversal of 10451215957 is 75951215401.

It is a cyclic number.

It is not a de Polignac number, because 10451215957 - 2¹¹ = 10451213909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10451215937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108519 + ... + 180772.

It is an arithmetic number, because the mean of its divisors is an integer number (805967512).

Almost surely, 2^10451215957 is an apocalyptic number.

It is an amenable number.

10451215957 is a deficient number, since it is larger than the sum of its proper divisors (2444264235).

10451215957 is a wasteful number, since it uses less digits than its factorization.

10451215957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289708.

The product of its (nonzero) digits is 63000, while the sum is 40.

The spelling of 10451215957 in words is "ten billion, four hundred fifty-one million, two hundred fifteen thousand, nine hundred fifty-seven".