3305520245331 has 16 divisors (see below), whose sum is σ = 4905765217920. Its totient is φ = 2199765979080.

The previous prime is 3305520245303. The next prime is 3305520245347. The reversal of 3305520245331 is 1335420255033.

3305520245331 is a `hidden beast` number, since 3 + 3 + 0 + 552 + 0 + 24 + 53 + 31 = 666.

It is not a de Polignac number, because 3305520245331 - 2⁶ = 3305520245267 is a prime.

It is a super-2 number, since 2×3305520245331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3305520245831) 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, 108711865 + ... + 108742266.

It is an arithmetic number, because the mean of its divisors is an integer number (306610326120).

Almost surely, 2^{3305520245331} is an apocalyptic number.

3305520245331 is a deficient number, since it is larger than the sum of its proper divisors (1600244972589).

3305520245331 is a wasteful number, since it uses less digits than its factorization.

3305520245331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217454703 (or 217454697 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 3305520245331 in words is "three trillion, three hundred five billion, five hundred twenty million, two hundred forty-five thousand, three hundred thirty-one".