113529255890 has 16 divisors (see below), whose sum is σ = 204357107520. Its totient is φ = 45410714160.

The previous prime is 113529255863. The next prime is 113529255893. The reversal of 113529255890 is 98552925311.

It is a happy number.

It is a super-3 number, since 3×113529255890³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113529255893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517301 + ... + 703319.

It is an arithmetic number, because the mean of its divisors is an integer number (12772319220).

Almost surely, 2^113529255890 is an apocalyptic number.

113529255890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113529255890 is a deficient number, since it is larger than the sum of its proper divisors (90827851630).

113529255890 is a wasteful number, since it uses less digits than its factorization.

113529255890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247057.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 113529255890 in words is "one hundred thirteen billion, five hundred twenty-nine million, two hundred fifty-five thousand, eight hundred ninety".