10452042522 has 40 divisors (see below), whose sum is σ = 24175823232. Its totient is φ = 3371625000.

The previous prime is 10452042479. The next prime is 10452042533. The reversal of 10452042522 is 22524025401.

It is a super-2 number, since 2×10452042522² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 1035604 + ... + 1045647.

Almost surely, 2^10452042522 is an apocalyptic number.

10452042522 is an abundant number, since it is smaller than the sum of its proper divisors (13723780710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10452042522 is a wasteful number, since it uses less digits than its factorization.

10452042522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081296 (or 2081287 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 10452042522 its reverse (22524025401), we get a palindrome (32976067923).

The spelling of 10452042522 in words is "ten billion, four hundred fifty-two million, forty-two thousand, five hundred twenty-two".