116197693770 has 32 divisors (see below), whose sum is σ = 286411615488. Its totient is φ = 30148590528.

The previous prime is 116197693751. The next prime is 116197693771. The reversal of 116197693770 is 77396791611.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 116197693770.

It is not an unprimeable number, because it can be changed into a prime (116197693771) 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, 52340194 + ... + 52342413.

It is an arithmetic number, because the mean of its divisors is an integer number (8950362984).

Almost surely, 2^116197693770 is an apocalyptic number.

116197693770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116197693770 is an abundant number, since it is smaller than the sum of its proper divisors (170213921718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116197693770 is a wasteful number, since it uses less digits than its factorization.

116197693770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104682654.

The product of its (nonzero) digits is 3000564, while the sum is 57.

The spelling of 116197693770 in words is "one hundred sixteen billion, one hundred ninety-seven million, six hundred ninety-three thousand, seven hundred seventy".