363155404164 has 24 divisors (see below), whose sum is σ = 968414411328. Its totient is φ = 103758686880.

The previous prime is 363155404153. The next prime is 363155404187. The reversal of 363155404164 is 461404551363.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2161639227 + ... + 2161639394.

It is an arithmetic number, because the mean of its divisors is an integer number (40350600472).

Almost surely, 2^363155404164 is an apocalyptic number.

It is an amenable number.

363155404164 is an abundant number, since it is smaller than the sum of its proper divisors (605259007164).

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

363155404164 is a wasteful number, since it uses less digits than its factorization.

363155404164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4323278635 (or 4323278633 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 363155404164 in words is "three hundred sixty-three billion, one hundred fifty-five million, four hundred four thousand, one hundred sixty-four".