115315424424152 has 32 divisors (see below), whose sum is σ = 220639651894080. Its totient is φ = 56481578250240.

The previous prime is 115315424424139. The next prime is 115315424424251. The reversal of 115315424424152 is 251424424513511.

It is a super-2 number, since 2×115315424424152² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211873568 + ... + 212417135.

It is an arithmetic number, because the mean of its divisors is an integer number (6894989121690).

Almost surely, 2^{115315424424152} is an apocalyptic number.

It is an amenable number.

115315424424152 is a deficient number, since it is larger than the sum of its proper divisors (105324227469928).

115315424424152 is a wasteful number, since it uses less digits than its factorization.

115315424424152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424291403 (or 424291399 counting only the distinct ones).

The product of its digits is 768000, while the sum is 44.

Adding to 115315424424152 its reverse (251424424513511), we get a palindrome (366739848937663).

The spelling of 115315424424152 in words is "one hundred fifteen trillion, three hundred fifteen billion, four hundred twenty-four million, four hundred twenty-four thousand, one hundred fifty-two".