115451123252 has 12 divisors (see below), whose sum is σ = 212673121920. Its totient is φ = 54687374136.

The previous prime is 115451123237. The next prime is 115451123269. The reversal of 115451123252 is 252321154511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759546788 + ... + 759546939.

It is an arithmetic number, because the mean of its divisors is an integer number (17722760160).

Almost surely, 2^115451123252 is an apocalyptic number.

It is an amenable number.

115451123252 is a deficient number, since it is larger than the sum of its proper divisors (97221998668).

115451123252 is a wasteful number, since it uses less digits than its factorization.

115451123252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519093750 (or 1519093748 counting only the distinct ones).

The product of its digits is 12000, while the sum is 32.

Adding to 115451123252 its reverse (252321154511), we get a palindrome (367772277763).

The spelling of 115451123252 in words is "one hundred fifteen billion, four hundred fifty-one million, one hundred twenty-three thousand, two hundred fifty-two".