2345000155023 has 8 divisors (see below), whose sum is σ = 3142378768000. Its totient is φ = 1555477489368.

The previous prime is 2345000154989. The next prime is 2345000155031. The reversal of 2345000155023 is 3205510005432.

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-2345000155023 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 (2345000155723) 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, 1963986133 + ... + 1963987326.

It is an arithmetic number, because the mean of its divisors is an integer number (392797346000).

Almost surely, 2^{2345000155023} is an apocalyptic number.

2345000155023 is a deficient number, since it is larger than the sum of its proper divisors (797378612977).

2345000155023 is a wasteful number, since it uses less digits than its factorization.

2345000155023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927973661.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 2345000155023 in words is "two trillion, three hundred forty-five billion, one hundred fifty-five thousand, twenty-three".