2345558023789 has 8 divisors (see below), whose sum is σ = 2469198445632. Its totient is φ = 2223722571840.

The previous prime is 2345558023769. The next prime is 2345558023801. The reversal of 2345558023789 is 9873208555432.

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

It is a de Polignac number, because none of the positive numbers 2^k-2345558023789 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 (2345558023769) 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, 451239807 + ... + 451245004.

It is an arithmetic number, because the mean of its divisors is an integer number (308649805704).

Almost surely, 2^{2345558023789} is an apocalyptic number.

It is an amenable number.

2345558023789 is a deficient number, since it is larger than the sum of its proper divisors (123640421843).

2345558023789 is a wasteful number, since it uses less digits than its factorization.

2345558023789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902484947.

The product of its (nonzero) digits is 72576000, while the sum is 61.

The spelling of 2345558023789 in words is "two trillion, three hundred forty-five billion, five hundred fifty-eight million, twenty-three thousand, seven hundred eighty-nine".