2345593660506 has 80 divisors (see below), whose sum is σ = 5280943143168. Its totient is φ = 778136284800.

The previous prime is 2345593660481. The next prime is 2345593660519. The reversal of 2345593660506 is 6050663955432.

It is a happy number.

2345593660506 is a `hidden beast` number, since 2 + 3 + 4 + 559 + 36 + 6 + 0 + 50 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 169460146 + ... + 169473986.

Almost surely, 2^{2345593660506} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2345593660506, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2640471571584).

2345593660506 is an abundant number, since it is smaller than the sum of its proper divisors (2935349482662).

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

2345593660506 is a wasteful number, since it uses less digits than its factorization.

2345593660506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18769 (or 18760 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 54.

The spelling of 2345593660506 in words is "two trillion, three hundred forty-five billion, five hundred ninety-three million, six hundred sixty thousand, five hundred six".