113385099136 has 16 divisors (see below), whose sum is σ = 225884377440. Its totient is φ = 56692549504.

The previous prime is 113385099131. The next prime is 113385099187. The reversal of 113385099136 is 631990583311.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 113385099136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113385099131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442910416 + ... + 442910671.

It is an arithmetic number, because the mean of its divisors is an integer number (14117773590).

Almost surely, 2^113385099136 is an apocalyptic number.

113385099136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113385099136 is a deficient number, since it is larger than the sum of its proper divisors (112499278304).

113385099136 is an frugal number, since it uses more digits than its factorization.

113385099136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885821101 (or 885821089 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The spelling of 113385099136 in words is "one hundred thirteen billion, three hundred eighty-five million, ninety-nine thousand, one hundred thirty-six".