115011505004 has 12 divisors (see below), whose sum is σ = 219567418728. Its totient is φ = 52277956800.

The previous prime is 115011505001. The next prime is 115011505039. The reversal of 115011505004 is 400505110511.

It is not an unprimeable number, because it can be changed into a prime (115011505001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1306948877 + ... + 1306948964.

It is an arithmetic number, because the mean of its divisors is an integer number (18297284894).

Almost surely, 2^115011505004 is an apocalyptic number.

It is an amenable number.

115011505004 is a deficient number, since it is larger than the sum of its proper divisors (104555913724).

115011505004 is a wasteful number, since it uses less digits than its factorization.

115011505004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613897856 (or 2613897854 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 23.

Adding to 115011505004 its reverse (400505110511), we get a palindrome (515516615515).

The spelling of 115011505004 in words is "one hundred fifteen billion, eleven million, five hundred five thousand, four".