50161160501 has 8 divisors (see below), whose sum is σ = 53031799200. Its totient is φ = 47313579600.

The previous prime is 50161160461. The next prime is 50161160509. The reversal of 50161160501 is 10506116105.

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

It is a de Polignac number, because none of the positive numbers 2^k-50161160501 is a prime.

It is a super-2 number, since 2×50161160501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50161160509) 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, 5759975 + ... + 5768676.

It is an arithmetic number, because the mean of its divisors is an integer number (6628974900).

Almost surely, 2^50161160501 is an apocalyptic number.

It is an amenable number.

50161160501 is a deficient number, since it is larger than the sum of its proper divisors (2870638699).

50161160501 is a wasteful number, since it uses less digits than its factorization.

50161160501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11528899.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 50161160501 its reverse (10506116105), we get a palindrome (60667276606).

The spelling of 50161160501 in words is "fifty billion, one hundred sixty-one million, one hundred sixty thousand, five hundred one".