113355550519 has 8 divisors (see below), whose sum is σ = 114647622480. Its totient is φ = 112063887936.

The previous prime is 113355550513. The next prime is 113355550541. The reversal of 113355550519 is 915055553311.

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

It is a cyclic number.

It is not a de Polignac number, because 113355550519 - 2⁷ = 113355550391 is a prime.

It is a super-2 number, since 2×113355550519² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113355550513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472917 + ... + 671089.

It is an arithmetic number, because the mean of its divisors is an integer number (14330952810).

Almost surely, 2^113355550519 is an apocalyptic number.

113355550519 is a deficient number, since it is larger than the sum of its proper divisors (1292071961).

113355550519 is an equidigital number, since it uses as much as digits as its factorization.

113355550519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204689.

The product of its (nonzero) digits is 253125, while the sum is 43.

The spelling of 113355550519 in words is "one hundred thirteen billion, three hundred fifty-five million, five hundred fifty thousand, five hundred nineteen".