113898057075 has 144 divisors (see below), whose sum is σ = 228167432064. Its totient is φ = 53834457600.

The previous prime is 113898057041. The next prime is 113898057101. The reversal of 113898057075 is 570750898311.

It is a happy number.

It is not a de Polignac number, because 113898057075 - 2⁷ = 113898056947 is a prime.

It is a super-3 number, since 3×113898057075³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 101422464 + ... + 101423586.

It is an arithmetic number, because the mean of its divisors is an integer number (1584496056).

Almost surely, 2^113898057075 is an apocalyptic number.

113898057075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113898057075 is an abundant number, since it is smaller than the sum of its proper divisors (114269374989).

113898057075 is a wasteful number, since it uses less digits than its factorization.

113898057075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2138 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 113898057075 in words is "one hundred thirteen billion, eight hundred ninety-eight million, fifty-seven thousand, seventy-five".