10120522451 has 16 divisors (see below), whose sum is σ = 11280013248. Its totient is φ = 9020160000.

The previous prime is 10120522439. The next prime is 10120522481. The reversal of 10120522451 is 15422502101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10120522451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10120522481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46175 + ... + 149576.

It is an arithmetic number, because the mean of its divisors is an integer number (705000828).

Almost surely, 2^10120522451 is an apocalyptic number.

10120522451 is a deficient number, since it is larger than the sum of its proper divisors (1159490797).

10120522451 is a wasteful number, since it uses less digits than its factorization.

10120522451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195902.

The product of its (nonzero) digits is 800, while the sum is 23.

The spelling of 10120522451 in words is "ten billion, one hundred twenty million, five hundred twenty-two thousand, four hundred fifty-one".