116420111637 has 16 divisors (see below), whose sum is σ = 164365650432. Its totient is φ = 73044426240.

The previous prime is 116420111627. The next prime is 116420111641. The reversal of 116420111637 is 736111024611.

It is not a de Polignac number, because 116420111637 - 2⁶ = 116420111573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116420111598 and 116420111607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116420111617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1402812 + ... + 1483482.

It is an arithmetic number, because the mean of its divisors is an integer number (10272853152).

Almost surely, 2^116420111637 is an apocalyptic number.

116420111637 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116420111637 is a deficient number, since it is larger than the sum of its proper divisors (47945538795).

116420111637 is a wasteful number, since it uses less digits than its factorization.

116420111637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108988.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 116420111637 in words is "one hundred sixteen billion, four hundred twenty million, one hundred eleven thousand, six hundred thirty-seven".