50474338365 has 32 divisors (see below), whose sum is σ = 88289450496. Its totient is φ = 24419965760.

The previous prime is 50474338361. The next prime is 50474338381. The reversal of 50474338365 is 56383347405.

It is not a de Polignac number, because 50474338365 - 2² = 50474338361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50474338361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250467 + ... + 404576.

It is an arithmetic number, because the mean of its divisors is an integer number (2759045328).

Almost surely, 2^50474338365 is an apocalyptic number.

50474338365 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50474338365 is a deficient number, since it is larger than the sum of its proper divisors (37815112131).

50474338365 is a wasteful number, since it uses less digits than its factorization.

50474338365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655529.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 50474338365 in words is "fifty billion, four hundred seventy-four million, three hundred thirty-eight thousand, three hundred sixty-five".