3551323919496 has 16 divisors (see below), whose sum is σ = 8878309798800. Its totient is φ = 1183774639824.

The previous prime is 3551323919431. The next prime is 3551323919509. The reversal of 3551323919496 is 6949193231553.

3551323919496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3551323919496² (a number of 26 digits) contains 22 as substring.

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, 73985914966 + ... + 73985915013.

It is an arithmetic number, because the mean of its divisors is an integer number (554894362425).

Almost surely, 2^{3551323919496} is an apocalyptic number.

It is an amenable number.

3551323919496 is an abundant number, since it is smaller than the sum of its proper divisors (5326985879304).

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

3551323919496 is a wasteful number, since it uses less digits than its factorization.

3551323919496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147971829988 (or 147971829984 counting only the distinct ones).

The product of its digits is 23619600, while the sum is 60.

The spelling of 3551323919496 in words is "three trillion, five hundred fifty-one billion, three hundred twenty-three million, nine hundred nineteen thousand, four hundred ninety-six".