116656761483290 has 64 divisors (see below), whose sum is σ = 240731398206720. Its totient is φ = 39871494535680.

The previous prime is 116656761483209. The next prime is 116656761483341. The reversal of 116656761483290 is 92384167656611.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28116206 + ... + 31997414.

It is an arithmetic number, because the mean of its divisors is an integer number (3761428096980).

It is a 1-persistent number, because it is pandigital, but 2⋅116656761483290 = 233313522966580 is not.

Almost surely, 2^{116656761483290} is an apocalyptic number.

116656761483290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116656761483290 is an abundant number, since it is smaller than the sum of its proper divisors (124074636723430).

116656761483290 is a wasteful number, since it uses less digits than its factorization.

116656761483290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3882567.

The product of its (nonzero) digits is 78382080, while the sum is 65.

The spelling of 116656761483290 in words is "one hundred sixteen trillion, six hundred fifty-six billion, seven hundred sixty-one million, four hundred eighty-three thousand, two hundred ninety".