50465001399 has 8 divisors (see below), whose sum is σ = 67288095360. Its totient is φ = 33642620856.

The previous prime is 50465001359. The next prime is 50465001403. The reversal of 50465001399 is 99310056405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50465001399 - 2⁷ = 50465001271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50465001399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50465001329) 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, 17392 + ... + 318170.

It is an arithmetic number, because the mean of its divisors is an integer number (8411011920).

Almost surely, 2^50465001399 is an apocalyptic number.

50465001399 is a deficient number, since it is larger than the sum of its proper divisors (16823093961).

50465001399 is a wasteful number, since it uses less digits than its factorization.

50465001399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356709.

The product of its (nonzero) digits is 145800, while the sum is 42.

The spelling of 50465001399 in words is "fifty billion, four hundred sixty-five million, one thousand, three hundred ninety-nine".