115345264253444 has 6 divisors (see below), whose sum is σ = 201854212443534. Its totient is φ = 57672632126720.

The previous prime is 115345264253437. The next prime is 115345264253447. The reversal of 115345264253444 is 444352462543511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 105373058159044 + 9972206094400 = 10265138^2 + 3157880^2 .

It is a super-2 number, since 2×115345264253444² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115345264253447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14418158031677 + ... + 14418158031684.

It is an arithmetic number, because the mean of its divisors is an integer number (33642368740589).

Almost surely, 2^{115345264253444} is an apocalyptic number.

It is an amenable number.

115345264253444 is a deficient number, since it is larger than the sum of its proper divisors (86508948190090).

115345264253444 is a wasteful number, since it uses less digits than its factorization.

115345264253444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28836316063365 (or 28836316063363 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 53.

The spelling of 115345264253444 in words is "one hundred fifteen trillion, three hundred forty-five billion, two hundred sixty-four million, two hundred fifty-three thousand, four hundred forty-four".