10225523521522 has 16 divisors (see below), whose sum is σ = 15455782980000. Its totient is φ = 5073597940320.

The previous prime is 10225523521513. The next prime is 10225523521541. The reversal of 10225523521522 is 22512532552201.

It is a super-2 number, since 2×10225523521522² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9722854 + ... + 10723102.

It is an arithmetic number, because the mean of its divisors is an integer number (965986436250).

Almost surely, 2^{10225523521522} is an apocalyptic number.

10225523521522 is a deficient number, since it is larger than the sum of its proper divisors (5230259458478).

10225523521522 is a wasteful number, since it uses less digits than its factorization.

10225523521522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039401.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 10225523521522 in words is "ten trillion, two hundred twenty-five billion, five hundred twenty-three million, five hundred twenty-one thousand, five hundred twenty-two".