3552455545 has 4 divisors (see below), whose sum is σ = 4262946660. Its totient is φ = 2841964432.

The previous prime is 3552455519. The next prime is 3552455561. The reversal of 3552455545 is 5455542553.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2157881209 + 1394574336 = 46453^2 + 37344^2 .

It is a cyclic number.

It is not a de Polignac number, because 3552455545 - 2⁵ = 3552455513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355245550 + ... + 355245559.

It is an arithmetic number, because the mean of its divisors is an integer number (1065736665).

Almost surely, 2^3552455545 is an apocalyptic number.

It is an amenable number.

3552455545 is a deficient number, since it is larger than the sum of its proper divisors (710491115).

3552455545 is an equidigital number, since it uses as much as digits as its factorization.

3552455545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710491114.

The product of its digits is 1500000, while the sum is 43.

The square root of 3552455545 is about 59602.4793527920. The cubic root of 3552455545 is about 1525.8419494805.

The spelling of 3552455545 in words is "three billion, five hundred fifty-two million, four hundred fifty-five thousand, five hundred forty-five".