3551234820160 has 56 divisors (see below), whose sum is σ = 8824046538816. Its totient is φ = 1358733319680.

The previous prime is 3551234820151. The next prime is 3551234820167. The reversal of 3551234820160 is 610284321553.

It is a super-2 number, since 2×3551234820160² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (3551234820167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241245006 + ... + 241259725.

Almost surely, 2^{3551234820160} is an apocalyptic number.

It is an amenable number.

3551234820160 is an abundant number, since it is smaller than the sum of its proper divisors (5272811718656).

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

3551234820160 is a wasteful number, since it uses less digits than its factorization.

3551234820160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482504771 (or 482504761 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 3551234820160 in words is "three trillion, five hundred fifty-one billion, two hundred thirty-four million, eight hundred twenty thousand, one hundred sixty".