3255616455 has 64 divisors (see below), whose sum is σ = 6423825408. Its totient is φ = 1371064320.

The previous prime is 3255616451. The next prime is 3255616457. The reversal of 3255616455 is 5546165523.

It is not a de Polignac number, because 3255616455 - 2² = 3255616451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255616451) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 777327 + ... + 781503.

It is an arithmetic number, because the mean of its divisors is an integer number (100372272).

Almost surely, 2^3255616455 is an apocalyptic number.

3255616455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3255616455 is a deficient number, since it is larger than the sum of its proper divisors (3168208953).

3255616455 is a wasteful number, since it uses less digits than its factorization.

3255616455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776.

The product of its digits is 540000, while the sum is 42.

The square root of 3255616455 is about 57058.0095604465. The cubic root of 3255616455 is about 1482.1008111455.

The spelling of 3255616455 in words is "three billion, two hundred fifty-five million, six hundred sixteen thousand, four hundred fifty-five".