3455168916120 has 128 divisors (see below), whose sum is σ = 10976051240640. Its totient is φ = 867115745280.

The previous prime is 3455168916091. The next prime is 3455168916163. The reversal of 3455168916120 is 216198615543.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31551060 + ... + 31660380.

Almost surely, 2^{3455168916120} is an apocalyptic number.

3455168916120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3455168916120 is an abundant number, since it is smaller than the sum of its proper divisors (7520882324520).

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

3455168916120 is a wasteful number, since it uses less digits than its factorization.

3455168916120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124845 (or 124841 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 3455168916120 in words is "three trillion, four hundred fifty-five billion, one hundred sixty-eight million, nine hundred sixteen thousand, one hundred twenty".