116454377611426 has 4 divisors (see below), whose sum is σ = 174681566417142. Its totient is φ = 58227188805712.

The previous prime is 116454377611391. The next prime is 116454377611433. The reversal of 116454377611426 is 624116773454611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97825649769225 + 18628727842201 = 9890685^2 + 4316101^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29113594402855 + ... + 29113594402858.

Almost surely, 2^{116454377611426} is an apocalyptic number.

116454377611426 is a deficient number, since it is larger than the sum of its proper divisors (58227188805716).

116454377611426 is an equidigital number, since it uses as much as digits as its factorization.

116454377611426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58227188805715.

The product of its digits is 20321280, while the sum is 58.

The spelling of 116454377611426 in words is "one hundred sixteen trillion, four hundred fifty-four billion, three hundred seventy-seven million, six hundred eleven thousand, four hundred twenty-six".