50097158747 has 8 divisors (see below), whose sum is σ = 53060730912. Its totient is φ = 47135440000.

The previous prime is 50097158743. The next prime is 50097158753. The reversal of 50097158747 is 74785179005.

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 50097158747 - 2² = 50097158743 is a prime.

It is a super-2 number, since 2×50097158747² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50097158743) 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, 407504 + ... + 515997.

It is an arithmetic number, because the mean of its divisors is an integer number (6632591364).

Almost surely, 2^50097158747 is an apocalyptic number.

50097158747 is a deficient number, since it is larger than the sum of its proper divisors (2963572165).

50097158747 is a wasteful number, since it uses less digits than its factorization.

50097158747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926709.

The product of its (nonzero) digits is 2469600, while the sum is 53.

The spelling of 50097158747 in words is "fifty billion, ninety-seven million, one hundred fifty-eight thousand, seven hundred forty-seven".