10522511120451 has 16 divisors (see below), whose sum is σ = 15305564314368. Its totient is φ = 6377240469600.

The previous prime is 10522511120437. The next prime is 10522511120543. The reversal of 10522511120451 is 15402111522501.

It is not a de Polignac number, because 10522511120451 - 2²³ = 10522502731843 is a prime.

It is a super-2 number, since 2×10522511120451² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10522511120551) 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, 5061130 + ... + 6830816.

It is an arithmetic number, because the mean of its divisors is an integer number (956597769648).

Almost surely, 2^{10522511120451} is an apocalyptic number.

10522511120451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10522511120451 is a deficient number, since it is larger than the sum of its proper divisors (4783053193917).

10522511120451 is a wasteful number, since it uses less digits than its factorization.

10522511120451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949882.

The product of its (nonzero) digits is 4000, while the sum is 30.

Adding to 10522511120451 its reverse (15402111522501), we get a palindrome (25924622642952).

The spelling of 10522511120451 in words is "ten trillion, five hundred twenty-two billion, five hundred eleven million, one hundred twenty thousand, four hundred fifty-one".