3397550111564 has 48 divisors (see below), whose sum is σ = 7090896508416. Its totient is φ = 1392714364800.

The previous prime is 3397550111551. The next prime is 3397550111581. The reversal of 3397550111564 is 4651110557933.

3397550111564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13795424 + ... + 14039544.

It is an arithmetic number, because the mean of its divisors is an integer number (147727010592).

Almost surely, 2^{3397550111564} is an apocalyptic number.

It is an amenable number.

3397550111564 is an abundant number, since it is smaller than the sum of its proper divisors (3693346396852).

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

3397550111564 is a wasteful number, since it uses less digits than its factorization.

3397550111564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265766 (or 265764 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 50.

The spelling of 3397550111564 in words is "three trillion, three hundred ninety-seven billion, five hundred fifty million, one hundred eleven thousand, five hundred sixty-four".