115102453755 has 32 divisors (see below), whose sum is σ = 186931914048. Its totient is φ = 60471488000.

The previous prime is 115102453751. The next prime is 115102453759. The reversal of 115102453755 is 557354201511.

It is an interprime number because it is at equal distance from previous prime (115102453751) and next prime (115102453759).

It is not a de Polignac number, because 115102453755 - 2² = 115102453751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115102453751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105625 + ... + 491285.

It is an arithmetic number, because the mean of its divisors is an integer number (5841622314).

Almost surely, 2^115102453755 is an apocalyptic number.

115102453755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115102453755 is a deficient number, since it is larger than the sum of its proper divisors (71829460293).

115102453755 is a wasteful number, since it uses less digits than its factorization.

115102453755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385967.

The product of its (nonzero) digits is 105000, while the sum is 39.

The spelling of 115102453755 in words is "one hundred fifteen billion, one hundred two million, four hundred fifty-three thousand, seven hundred fifty-five".