115462222461 has 12 divisors (see below), whose sum is σ = 166877298588. Its totient is φ = 76929338304.

The previous prime is 115462222423. The next prime is 115462222487. The reversal of 115462222461 is 164222264511.

115462222461 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 622 + 2 + 24 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 14690894436 + 100771328025 = 121206^2 + 317445^2 .

It is not a de Polignac number, because 115462222461 - 2⁶ = 115462222397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115462222061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3773640 + ... + 3804113.

It is an arithmetic number, because the mean of its divisors is an integer number (13906441549).

Almost surely, 2^115462222461 is an apocalyptic number.

It is an amenable number.

115462222461 is a deficient number, since it is larger than the sum of its proper divisors (51415076127).

115462222461 is a wasteful number, since it uses less digits than its factorization.

115462222461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7579452 (or 7579449 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

Adding to 115462222461 its reverse (164222264511), we get a palindrome (279684486972).

The spelling of 115462222461 in words is "one hundred fifteen billion, four hundred sixty-two million, two hundred twenty-two thousand, four hundred sixty-one".