115030150472 has 16 divisors (see below), whose sum is σ = 215686305900. Its totient is φ = 57513802240.

The previous prime is 115030150471. The next prime is 115030150511. The reversal of 115030150472 is 274051030511.

It can be written as a sum of positive squares in 2 ways, for example, as 114654023236 + 376127236 = 338606^2 + 19394^2 .

It is a super-2 number, since 2×115030150472² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115030150471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304304 + ... + 568032.

Almost surely, 2^115030150472 is an apocalyptic number.

It is an amenable number.

115030150472 is a deficient number, since it is larger than the sum of its proper divisors (100656155428).

115030150472 is a wasteful number, since it uses less digits than its factorization.

115030150472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318256 (or 318252 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

Adding to 115030150472 its reverse (274051030511), we get a palindrome (389081180983).

The spelling of 115030150472 in words is "one hundred fifteen billion, thirty million, one hundred fifty thousand, four hundred seventy-two".