230602375566 has 96 divisors (see below), whose sum is σ = 544902845760. Its totient is φ = 70257825792.

The previous prime is 230602375559. The next prime is 230602375573. The reversal of 230602375566 is 665573206032.

230602375566 is a `hidden beast` number, since 2 + 3 + 0 + 60 + 2 + 37 + 556 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (230602375559) and next prime (230602375573).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1065576 + ... + 1263588.

It is an arithmetic number, because the mean of its divisors is an integer number (5676071310).

Almost surely, 2^230602375566 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230602375566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272451422880).

230602375566 is an abundant number, since it is smaller than the sum of its proper divisors (314300470194).

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

230602375566 is a wasteful number, since it uses less digits than its factorization.

230602375566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198170 (or 198167 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 230602375566 in words is "two hundred thirty billion, six hundred two million, three hundred seventy-five thousand, five hundred sixty-six".