50201157 has 16 divisors (see below), whose sum is σ = 70894080. Its totient is φ = 31531632.

The previous prime is 50201093. The next prime is 50201159. The reversal of 50201157 is 75110205.

It is not a de Polignac number, because 50201157 - 2⁶ = 50201093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50201159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807 + ... + 10052.

It is an arithmetic number, because the mean of its divisors is an integer number (4430880).

Almost surely, 2^50201157 is an apocalyptic number.

It is an amenable number.

50201157 is a deficient number, since it is larger than the sum of its proper divisors (20692923).

50201157 is a wasteful number, since it uses less digits than its factorization.

50201157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10952.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 50201157 is about 7085.2774822162. The cubic root of 50201157 is about 368.8965346185.

The spelling of 50201157 in words is "fifty million, two hundred one thousand, one hundred fifty-seven".