50087357197 has 8 divisors (see below), whose sum is σ = 51284563200. Its totient is φ = 48895631184.

The previous prime is 50087357143. The next prime is 50087357233. The reversal of 50087357197 is 79175378005.

50087357197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50087357197 - 2¹⁵ = 50087324429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50087357497) 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, 1351497 + ... + 1388062.

It is an arithmetic number, because the mean of its divisors is an integer number (6410570400).

Almost surely, 2^50087357197 is an apocalyptic number.

It is an amenable number.

50087357197 is a deficient number, since it is larger than the sum of its proper divisors (1197206003).

50087357197 is a wasteful number, since it uses less digits than its factorization.

50087357197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739995.

The product of its (nonzero) digits is 1852200, while the sum is 52.

The spelling of 50087357197 in words is "fifty billion, eighty-seven million, three hundred fifty-seven thousand, one hundred ninety-seven".