60116136823 has 4 divisors (see below), whose sum is σ = 60133785120. Its totient is φ = 60098488528.

The previous prime is 60116136737. The next prime is 60116136841. The reversal of 60116136823 is 32863161106.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60116136823 is a prime.

It is a super-2 number, since 2×60116136823² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60116136853) 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, 8819038 + ... + 8825851.

It is an arithmetic number, because the mean of its divisors is an integer number (15033446280).

Almost surely, 2^60116136823 is an apocalyptic number.

60116136823 is a deficient number, since it is larger than the sum of its proper divisors (17648297).

60116136823 is a wasteful number, since it uses less digits than its factorization.

60116136823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17648296.

The product of its (nonzero) digits is 31104, while the sum is 37.

Adding to 60116136823 its reverse (32863161106), we get a palindrome (92979297929).

The spelling of 60116136823 in words is "sixty billion, one hundred sixteen million, one hundred thirty-six thousand, eight hundred twenty-three".