116606610501 has 4 divisors (see below), whose sum is σ = 155475480672. Its totient is φ = 77737740332.

The previous prime is 116606610473. The next prime is 116606610553. The reversal of 116606610501 is 105016606611.

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 116606610501 - 2⁵ = 116606610469 is a prime.

It is a super-2 number, since 2×116606610501² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116606612501) 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, 19434435081 + ... + 19434435086.

It is an arithmetic number, because the mean of its divisors is an integer number (38868870168).

Almost surely, 2^116606610501 is an apocalyptic number.

It is an amenable number.

116606610501 is a deficient number, since it is larger than the sum of its proper divisors (38868870171).

116606610501 is an equidigital number, since it uses as much as digits as its factorization.

116606610501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38868870170.

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 116606610501 in words is "one hundred sixteen billion, six hundred six million, six hundred ten thousand, five hundred one".