113419579503 has 8 divisors (see below), whose sum is σ = 156104367616. Its totient is φ = 73173922200.

The previous prime is 113419579423. The next prime is 113419579523. The reversal of 113419579503 is 305975914311.

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

It is not a de Polignac number, because 113419579503 - 2¹³ = 113419571311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113419579523) 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, 609782593 + ... + 609782778.

It is an arithmetic number, because the mean of its divisors is an integer number (19513045952).

Almost surely, 2^113419579503 is an apocalyptic number.

113419579503 is a deficient number, since it is larger than the sum of its proper divisors (42684788113).

113419579503 is a wasteful number, since it uses less digits than its factorization.

113419579503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219565405.

The product of its (nonzero) digits is 510300, while the sum is 48.

The spelling of 113419579503 in words is "one hundred thirteen billion, four hundred nineteen million, five hundred seventy-nine thousand, five hundred three".