2345423545002 has 32 divisors (see below), whose sum is σ = 4779481956480. Its totient is φ = 767036162880.

The previous prime is 2345423545001. The next prime is 2345423545013. The reversal of 2345423545002 is 2005453245432.

It is not an unprimeable number, because it can be changed into a prime (2345423545001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15743499 + ... + 15891777.

It is an arithmetic number, because the mean of its divisors is an integer number (149358811140).

Almost surely, 2^{2345423545002} is an apocalyptic number.

2345423545002 is an abundant number, since it is smaller than the sum of its proper divisors (2434058411478).

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

2345423545002 is a wasteful number, since it uses less digits than its factorization.

2345423545002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198078.

The product of its (nonzero) digits is 576000, while the sum is 39.

The spelling of 2345423545002 in words is "two trillion, three hundred forty-five billion, four hundred twenty-three million, five hundred forty-five thousand, two".