116477453458 has 8 divisors (see below), whose sum is σ = 174942206028. Its totient is φ = 58163384784.

The previous prime is 116477453447. The next prime is 116477453501. The reversal of 116477453458 is 854354774611.

It can be written as a sum of positive squares in 2 ways, for example, as 115163173449 + 1314280009 = 339357^2 + 36253^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 116477453399 and 116477453408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37669041 + ... + 37672132.

Almost surely, 2^116477453458 is an apocalyptic number.

116477453458 is a deficient number, since it is larger than the sum of its proper divisors (58464752570).

116477453458 is an equidigital number, since it uses as much as digits as its factorization.

116477453458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75341948.

The product of its digits is 11289600, while the sum is 55.

The spelling of 116477453458 in words is "one hundred sixteen billion, four hundred seventy-seven million, four hundred fifty-three thousand, four hundred fifty-eight".