50110501010613 has 4 divisors (see below), whose sum is σ = 66814001347488. Its totient is φ = 33407000673740.

The previous prime is 50110501010611. The next prime is 50110501010621. The reversal of 50110501010613 is 31601010501105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50110501010613 - 2¹ = 50110501010611 is a prime.

It is a super-2 number, since 2×50110501010613² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50110501010611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8351750168433 + ... + 8351750168438.

It is an arithmetic number, because the mean of its divisors is an integer number (16703500336872).

Almost surely, 2^{50110501010613} is an apocalyptic number.

It is an amenable number.

50110501010613 is a deficient number, since it is larger than the sum of its proper divisors (16703500336875).

50110501010613 is a wasteful number, since it uses less digits than its factorization.

50110501010613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16703500336874.

The product of its (nonzero) digits is 450, while the sum is 24.

Adding to 50110501010613 its reverse (31601010501105), we get a palindrome (81711511511718).

The spelling of 50110501010613 in words is "fifty trillion, one hundred ten billion, five hundred one million, ten thousand, six hundred thirteen".