116504621325641 has 4 divisors (see below), whose sum is σ = 116727383508432. Its totient is φ = 116281859142852.

The previous prime is 116504621325637. The next prime is 116504621325751. The reversal of 116504621325641 is 146523126405611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116504621325641 - 2² = 116504621325637 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116504621325041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111381090611 + ... + 111381091656.

It is an arithmetic number, because the mean of its divisors is an integer number (29181845877108).

Almost surely, 2^{116504621325641} is an apocalyptic number.

It is an amenable number.

116504621325641 is a deficient number, since it is larger than the sum of its proper divisors (222762182791).

116504621325641 is an equidigital number, since it uses as much as digits as its factorization.

116504621325641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222762182790.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 116504621325641 in words is "one hundred sixteen trillion, five hundred four billion, six hundred twenty-one million, three hundred twenty-five thousand, six hundred forty-one".