116667753465 has 32 divisors (see below), whose sum is σ = 188644135680. Its totient is φ = 61564575744.

The previous prime is 116667753457. The next prime is 116667753497. The reversal of 116667753465 is 564357766611.

It is a happy number.

It is not a de Polignac number, because 116667753465 - 2³ = 116667753457 is a prime.

It is a super-2 number, since 2×116667753465² (a number of 23 digits) contains 22 as substring.

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, 6799377 + ... + 6816513.

It is an arithmetic number, because the mean of its divisors is an integer number (5895129240).

Almost surely, 2^116667753465 is an apocalyptic number.

116667753465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116667753465 is a deficient number, since it is larger than the sum of its proper divisors (71976382215).

116667753465 is a wasteful number, since it uses less digits than its factorization.

116667753465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21921.

The product of its digits is 19051200, while the sum is 57.

The spelling of 116667753465 in words is "one hundred sixteen billion, six hundred sixty-seven million, seven hundred fifty-three thousand, four hundred sixty-five".