113903526918 has 8 divisors (see below), whose sum is σ = 227807053848. Its totient is φ = 37967842304.

The previous prime is 113903526883. The next prime is 113903526931. The reversal of 113903526918 is 819625309311.

It is a sphenic number, since it is the product of 3 distinct primes.

113903526918 is an admirable number.

It is a super-3 number, since 3×113903526918³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9491960571 + ... + 9491960582.

It is an arithmetic number, because the mean of its divisors is an integer number (28475881731).

Almost surely, 2^113903526918 is an apocalyptic number.

113903526918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113903526918 is a wasteful number, since it uses less digits than its factorization.

113903526918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18983921158.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 113903526918 in words is "one hundred thirteen billion, nine hundred three million, five hundred twenty-six thousand, nine hundred eighteen".