115202113422452 has 24 divisors (see below), whose sum is σ = 230480092746624. Its totient is φ = 49356077344992.

The previous prime is 115202113422437. The next prime is 115202113422467. The reversal of 115202113422452 is 254224311202511.

It is an interprime number because it is at equal distance from previous prime (115202113422437) and next prime (115202113422467).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677287568 + ... + 677457639.

It is an arithmetic number, because the mean of its divisors is an integer number (9603337197776).

Almost surely, 2^{115202113422452} is an apocalyptic number.

It is an amenable number.

115202113422452 is an abundant number, since it is smaller than the sum of its proper divisors (115277979324172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115202113422452 is a wasteful number, since it uses less digits than its factorization.

115202113422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354748255 (or 1354748253 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 115202113422452 its reverse (254224311202511), we get a palindrome (369426424624963).

The spelling of 115202113422452 in words is "one hundred fifteen trillion, two hundred two billion, one hundred thirteen million, four hundred twenty-two thousand, four hundred fifty-two".