1613933430592 has 112 divisors (see below), whose sum is σ = 3854552250240. Its totient is φ = 654985101312.

The previous prime is 1613933430581. The next prime is 1613933430619. The reversal of 1613933430592 is 2950343393161.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1613933430592² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19306068 + ... + 19389484.

Almost surely, 2^{1613933430592} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1613933430592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1927276125120).

1613933430592 is an abundant number, since it is smaller than the sum of its proper divisors (2240618819648).

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

1613933430592 is a wasteful number, since it uses less digits than its factorization.

1613933430592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85728 (or 85718 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 1613933430592 in words is "one trillion, six hundred thirteen billion, nine hundred thirty-three million, four hundred thirty thousand, five hundred ninety-two".