3564750553 has 48 divisors (see below), whose sum is σ = 4716109440. Its totient is φ = 2623002624.

The previous prime is 3564750551. The next prime is 3564750571. The reversal of 3564750553 is 3550574653.

It is a happy number.

It is not a de Polignac number, because 3564750553 - 2¹ = 3564750551 is a prime.

It is a super-2 number, since 2×3564750553² = 25414893010227611618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3564750551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2339850 + ... + 2341372.

It is an arithmetic number, because the mean of its divisors is an integer number (98252280).

Almost surely, 2^3564750553 is an apocalyptic number.

It is an amenable number.

3564750553 is a deficient number, since it is larger than the sum of its proper divisors (1151358887).

3564750553 is a wasteful number, since it uses less digits than its factorization.

3564750553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 43.

The square root of 3564750553 is about 59705.5320133738. The cubic root of 3564750553 is about 1527.6002297523.

The spelling of 3564750553 in words is "three billion, five hundred sixty-four million, seven hundred fifty thousand, five hundred fifty-three".