50033115497 has 4 divisors (see below), whose sum is σ = 52976239956. Its totient is φ = 47089991040.

The previous prime is 50033115487. The next prime is 50033115557. The reversal of 50033115497 is 79451133005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46250373481 + 3782742016 = 215059^2 + 61504^2 .

It is a cyclic number.

It is not a de Polignac number, because 50033115497 - 2¹⁰ = 50033114473 is a prime.

It is a super-2 number, since 2×50033115497² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50033115497.

It is not an unprimeable number, because it can be changed into a prime (50033115487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1471562204 + ... + 1471562237.

It is an arithmetic number, because the mean of its divisors is an integer number (13244059989).

Almost surely, 2^50033115497 is an apocalyptic number.

It is an amenable number.

50033115497 is a deficient number, since it is larger than the sum of its proper divisors (2943124459).

50033115497 is a wasteful number, since it uses less digits than its factorization.

50033115497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943124458.

The product of its (nonzero) digits is 56700, while the sum is 38.

The spelling of 50033115497 in words is "fifty billion, thirty-three million, one hundred fifteen thousand, four hundred ninety-seven".