115725381254 has 32 divisors (see below), whose sum is σ = 201249570816. Its totient is φ = 48885199200.

The previous prime is 115725381181. The next prime is 115725381269. The reversal of 115725381254 is 452183527511.

115725381254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×115725381254² (a number of 23 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 131819 + ... + 498825.

It is an arithmetic number, because the mean of its divisors is an integer number (6289049088).

Almost surely, 2^115725381254 is an apocalyptic number.

115725381254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115725381254 is a deficient number, since it is larger than the sum of its proper divisors (85524189562).

115725381254 is a wasteful number, since it uses less digits than its factorization.

115725381254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367340.

The product of its digits is 336000, while the sum is 44.

The spelling of 115725381254 in words is "one hundred fifteen billion, seven hundred twenty-five million, three hundred eighty-one thousand, two hundred fifty-four".