50365397401 has 32 divisors (see below), whose sum is σ = 58994645760. Its totient is φ = 42543072000.

The previous prime is 50365397399. The next prime is 50365397419. The reversal of 50365397401 is 10479356305.

It is not a de Polignac number, because 50365397401 - 2¹ = 50365397399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50365397431) 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 31 ways as a sum of consecutive naturals, for example, 1335715 + ... + 1372903.

It is an arithmetic number, because the mean of its divisors is an integer number (1843582680).

Almost surely, 2^50365397401 is an apocalyptic number.

It is an amenable number.

50365397401 is a deficient number, since it is larger than the sum of its proper divisors (8629248359).

50365397401 is a wasteful number, since it uses less digits than its factorization.

50365397401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37377.

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 50365397401 in words is "fifty billion, three hundred sixty-five million, three hundred ninety-seven thousand, four hundred one".