3545255552 has 16 divisors (see below), whose sum is σ = 7062814050. Its totient is φ = 1772627712.

The previous prime is 3545255533. The next prime is 3545255617. The reversal of 3545255552 is 2555525453.

It can be written as a sum of positive squares in only one way, i.e., 2290962496 + 1254293056 = 47864^2 + 35416^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13848527 + ... + 13848782.

Almost surely, 2^3545255552 is an apocalyptic number.

3545255552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3545255552 is a deficient number, since it is larger than the sum of its proper divisors (3517558498).

3545255552 is an equidigital number, since it uses as much as digits as its factorization.

3545255552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27697323 (or 27697311 counting only the distinct ones).

The product of its digits is 750000, while the sum is 41.

The square root of 3545255552 is about 59542.0486043267. The cubic root of 3545255552 is about 1524.8104111889.

The spelling of 3545255552 in words is "three billion, five hundred forty-five million, two hundred fifty-five thousand, five hundred fifty-two".