116453770452 has 36 divisors (see below), whose sum is σ = 294420045556. Its totient is φ = 38811225600.

The previous prime is 116453770441. The next prime is 116453770483. The reversal of 116453770452 is 254077354611.

116453770452 is a `hidden beast` number, since 1 + 1 + 6 + 4 + 537 + 70 + 45 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44734788036 + 71718982416 = 211506^2 + 267804^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×116453770452² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116453770398 and 116453770407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65299 + ... + 487002.

Almost surely, 2^116453770452 is an apocalyptic number.

116453770452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116453770452 is an abundant number, since it is smaller than the sum of its proper divisors (177966275104).

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

116453770452 is a wasteful number, since it uses less digits than its factorization.

116453770452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558168 (or 558163 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 116453770452 in words is "one hundred sixteen billion, four hundred fifty-three million, seven hundred seventy thousand, four hundred fifty-two".