50164031403 has 8 divisors (see below), whose sum is σ = 74317083600. Its totient is φ = 33442687584.

The previous prime is 50164031377. The next prime is 50164031413. The reversal of 50164031403 is 30413046105.

50164031403 is a `hidden beast` number, since 5 + 0 + 1 + 640 + 3 + 14 + 0 + 3 = 666.

It is not a de Polignac number, because 50164031403 - 2¹⁴ = 50164015019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1857927089 = 50164031403 / (5 + 0 + 1 + 6 + 4 + 0 + 3 + 1 + 4 + 0 + 3).

It is not an unprimeable number, because it can be changed into a prime (50164031413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928963518 + ... + 928963571.

It is an arithmetic number, because the mean of its divisors is an integer number (9289635450).

Almost surely, 2^50164031403 is an apocalyptic number.

50164031403 is a deficient number, since it is larger than the sum of its proper divisors (24153052197).

50164031403 is a wasteful number, since it uses less digits than its factorization.

50164031403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857927098 (or 1857927092 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 50164031403 its reverse (30413046105), we get a palindrome (80577077508).

The spelling of 50164031403 in words is "fifty billion, one hundred sixty-four million, thirty-one thousand, four hundred three".