115641354761 has 8 divisors (see below), whose sum is σ = 122573100960. Its totient is φ = 108723976768.

The previous prime is 115641354757. The next prime is 115641354791. The reversal of 115641354761 is 167453146511.

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

It is a cyclic number.

It is not a de Polignac number, because 115641354761 - 2² = 115641354757 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115641354791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3575471 + ... + 3607668.

It is an arithmetic number, because the mean of its divisors is an integer number (15321637620).

Almost surely, 2^115641354761 is an apocalyptic number.

It is an amenable number.

115641354761 is a deficient number, since it is larger than the sum of its proper divisors (6931746199).

115641354761 is an equidigital number, since it uses as much as digits as its factorization.

115641354761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7184103.

The product of its digits is 302400, while the sum is 44.

The spelling of 115641354761 in words is "one hundred fifteen billion, six hundred forty-one million, three hundred fifty-four thousand, seven hundred sixty-one".