115435503353525 has 24 divisors (see below), whose sum is σ = 143627016345120. Its totient is φ = 92034301066560.

The previous prime is 115435503353507. The next prime is 115435503353557. The reversal of 115435503353525 is 525353305534511.

It is a happy number.

It is not a de Polignac number, because 115435503353525 - 2¹⁰ = 115435503352501 is a prime.

It is a super-2 number, since 2×115435503353525² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52235711 + ... + 54400739.

It is an arithmetic number, because the mean of its divisors is an integer number (5984459014380).

Almost surely, 2^{115435503353525} is an apocalyptic number.

It is an amenable number.

115435503353525 is a deficient number, since it is larger than the sum of its proper divisors (28191512991595).

115435503353525 is a wasteful number, since it uses less digits than its factorization.

115435503353525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172293 (or 2172288 counting only the distinct ones).

The product of its (nonzero) digits is 10125000, while the sum is 50.

The spelling of 115435503353525 in words is "one hundred fifteen trillion, four hundred thirty-five billion, five hundred three million, three hundred fifty-three thousand, five hundred twenty-five".