55163075416 has 16 divisors (see below), whose sum is σ = 103950522000. Its totient is φ = 27442936224.

The previous prime is 55163075399. The next prime is 55163075419. The reversal of 55163075416 is 61457036155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55163075419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17323495 + ... + 17326678.

It is an arithmetic number, because the mean of its divisors is an integer number (6496907625).

Almost surely, 2^55163075416 is an apocalyptic number.

It is an amenable number.

55163075416 is a deficient number, since it is larger than the sum of its proper divisors (48787446584).

55163075416 is a wasteful number, since it uses less digits than its factorization.

55163075416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34650378 (or 34650374 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 55163075416 in words is "fifty-five billion, one hundred sixty-three million, seventy-five thousand, four hundred sixteen".