3573564688552 has 8 divisors (see below), whose sum is σ = 6700433791050. Its totient is φ = 1786782344272.

The previous prime is 3573564688487. The next prime is 3573564688553. The reversal of 3573564688552 is 2558864653753.

It can be written as a sum of positive squares in only one way, i.e., 2460273812676 + 1113290875876 = 1568526^2 + 1055126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3573564688553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223347793027 + ... + 223347793042.

Almost surely, 2^{3573564688552} is an apocalyptic number.

It is an amenable number.

3573564688552 is a deficient number, since it is larger than the sum of its proper divisors (3126869102498).

3573564688552 is a wasteful number, since it uses less digits than its factorization.

3573564688552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446695586075 (or 446695586071 counting only the distinct ones).

The product of its digits is 725760000, while the sum is 67.

The spelling of 3573564688552 in words is "three trillion, five hundred seventy-three billion, five hundred sixty-four million, six hundred eighty-eight thousand, five hundred fifty-two".