3922520553 has 64 divisors (see below), whose sum is σ = 6987671040. Its totient is φ = 2127513600.

The previous prime is 3922520527. The next prime is 3922520573. The reversal of 3922520553 is 3550252293.

3922520553 is a `hidden beast` number, since 39 + 22 + 52 + 0 + 553 = 666.

It is not a de Polignac number, because 3922520553 - 2¹² = 3922516457 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3922520573) 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 63 ways as a sum of consecutive naturals, for example, 279873 + ... + 293553.

It is an arithmetic number, because the mean of its divisors is an integer number (109182360).

Almost surely, 2^3922520553 is an apocalyptic number.

It is an amenable number.

3922520553 is a deficient number, since it is larger than the sum of its proper divisors (3065150487).

3922520553 is a wasteful number, since it uses less digits than its factorization.

3922520553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13775 (or 13769 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 3922520553 is about 62630.0291633335. The cubic root of 3922520553 is about 1577.0849087223.

The spelling of 3922520553 in words is "three billion, nine hundred twenty-two million, five hundred twenty thousand, five hundred fifty-three".