230250622666 has 4 divisors (see below), whose sum is σ = 345375934002. Its totient is φ = 115125311332.

The previous prime is 230250622643. The next prime is 230250622699. The reversal of 230250622666 is 666226052032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 160780950625 + 69469672041 = 400975^2 + 263571^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57562655665 + ... + 57562655668.

Almost surely, 2^230250622666 is an apocalyptic number.

230250622666 is a deficient number, since it is larger than the sum of its proper divisors (115125311336).

230250622666 is a wasteful number, since it uses less digits than its factorization.

230250622666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115125311335.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 230250622666 its reverse (666226052032), we get a palindrome (896476674698).

The spelling of 230250622666 in words is "two hundred thirty billion, two hundred fifty million, six hundred twenty-two thousand, six hundred sixty-six".