50101164 has 36 divisors (see below), whose sum is σ = 126977760. Its totient is φ = 16656480.

The previous prime is 50101127. The next prime is 50101189. The reversal of 50101164 is 46110105.

50101164 is a `hidden beast` number, since 501 + 0 + 1 + 164 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13902 + ... + 17130.

It is an arithmetic number, because the mean of its divisors is an integer number (3527160).

Almost surely, 2^50101164 is an apocalyptic number.

It is an amenable number.

50101164 is an abundant number, since it is smaller than the sum of its proper divisors (76876596).

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

50101164 is a wasteful number, since it uses less digits than its factorization.

50101164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670 (or 3665 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 50101164 is about 7078.2175722423. The cubic root of 50101164 is about 368.6514433918.

Adding to 50101164 its reverse (46110105), we get a palindrome (96211269).

The spelling of 50101164 in words is "fifty million, one hundred one thousand, one hundred sixty-four".