3545307371532 has 48 divisors (see below), whose sum is σ = 8396117009280. Its totient is φ = 1164094073472.

The previous prime is 3545307371519. The next prime is 3545307371533. The reversal of 3545307371532 is 2351737035453.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3545307371533) 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 15 ways as a sum of consecutive naturals, for example, 39308344 + ... + 39398432.

It is an arithmetic number, because the mean of its divisors is an integer number (174919104360).

Almost surely, 2^{3545307371532} is an apocalyptic number.

It is an amenable number.

3545307371532 is an abundant number, since it is smaller than the sum of its proper divisors (4850809637748).

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

3545307371532 is a wasteful number, since it uses less digits than its factorization.

3545307371532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139110 (or 139108 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 48.

The spelling of 3545307371532 in words is "three trillion, five hundred forty-five billion, three hundred seven million, three hundred seventy-one thousand, five hundred thirty-two".