55202401163 has 12 divisors (see below), whose sum is σ = 68314722768. Its totient is φ = 43676624160.

The previous prime is 55202401157. The next prime is 55202401169. The reversal of 55202401163 is 36110420255.

It is an interprime number because it is at equal distance from previous prime (55202401157) and next prime (55202401169).

It is not a de Polignac number, because 55202401163 - 2⁸ = 55202400907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55202401169) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 23330348 + ... + 23332713.

It is an arithmetic number, because the mean of its divisors is an integer number (5692893564).

Almost surely, 2^55202401163 is an apocalyptic number.

55202401163 is a deficient number, since it is larger than the sum of its proper divisors (13112321605).

55202401163 is a wasteful number, since it uses less digits than its factorization.

55202401163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46663094 (or 46663081 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 55202401163 in words is "fifty-five billion, two hundred two million, four hundred one thousand, one hundred sixty-three".