50001499289369 has 8 divisors (see below), whose sum is σ = 50290718178432. Its totient is φ = 49712282617680.

The previous prime is 50001499289297. The next prime is 50001499289393. The reversal of 50001499289369 is 96398299410005.

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

It is a cyclic number.

It is not a de Polignac number, because 50001499289369 - 2⁸ = 50001499289113 is a prime.

It is a super-2 number, since 2×50001499289369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50001499289069) 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, 72219104 + ... + 72908174.

It is an arithmetic number, because the mean of its divisors is an integer number (6286339772304).

Almost surely, 2^{50001499289369} is an apocalyptic number.

It is an amenable number.

50001499289369 is a deficient number, since it is larger than the sum of its proper divisors (289218889063).

50001499289369 is a wasteful number, since it uses less digits than its factorization.

50001499289369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108687.

The product of its (nonzero) digits is 37791360, while the sum is 65.

The spelling of 50001499289369 in words is "fifty trillion, one billion, four hundred ninety-nine million, two hundred eighty-nine thousand, three hundred sixty-nine".