115225240555135 has 16 divisors (see below), whose sum is σ = 140762302848000. Its totient is φ = 90532752107776.

The previous prime is 115225240555127. The next prime is 115225240555181. The reversal of 115225240555135 is 531555042522511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 115225240555135 - 2³ = 115225240555127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868836799 + ... + 868969408.

It is an arithmetic number, because the mean of its divisors is an integer number (8797643928000).

Almost surely, 2^{115225240555135} is an apocalyptic number.

115225240555135 is a deficient number, since it is larger than the sum of its proper divisors (25537062292865).

115225240555135 is a wasteful number, since it uses less digits than its factorization.

115225240555135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737806450.

The product of its (nonzero) digits is 1500000, while the sum is 46.

The spelling of 115225240555135 in words is "one hundred fifteen trillion, two hundred twenty-five billion, two hundred forty million, five hundred fifty-five thousand, one hundred thirty-five".