345283235587 has 8 divisors (see below), whose sum is σ = 371189145600. Its totient is φ = 320150636424.

The previous prime is 345283235581. The next prime is 345283235657. The reversal of 345283235587 is 785532382543.

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-345283235587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345283235581) 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, 193326787 + ... + 193328572.

It is an arithmetic number, because the mean of its divisors is an integer number (46398643200).

Almost surely, 2^345283235587 is an apocalyptic number.

345283235587 is a deficient number, since it is larger than the sum of its proper divisors (25905910013).

345283235587 is a wasteful number, since it uses less digits than its factorization.

345283235587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386655425.

The product of its digits is 24192000, while the sum is 55.

The spelling of 345283235587 in words is "three hundred forty-five billion, two hundred eighty-three million, two hundred thirty-five thousand, five hundred eighty-seven".