3545456524652 has 48 divisors (see below), whose sum is σ = 7527629168640. Its totient is φ = 1426366094592.

The previous prime is 3545456524651. The next prime is 3545456524661. The reversal of 3545456524652 is 2564256545453.

It is a happy number.

It is a super-2 number, since 2×3545456524652² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3545456524651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9541502 + ... + 9906117.

It is an arithmetic number, because the mean of its divisors is an integer number (156825607680).

Almost surely, 2^{3545456524652} is an apocalyptic number.

It is an amenable number.

3545456524652 is an abundant number, since it is smaller than the sum of its proper divisors (3982172643988).

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

3545456524652 is a wasteful number, since it uses less digits than its factorization.

3545456524652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19448030 (or 19448028 counting only the distinct ones).

The product of its digits is 86400000, while the sum is 56.

The spelling of 3545456524652 in words is "three trillion, five hundred forty-five billion, four hundred fifty-six million, five hundred twenty-four thousand, six hundred fifty-two".