235023456660 has 24 divisors (see below), whose sum is σ = 658065678816. Its totient is φ = 62672921760.

The previous prime is 235023456653. The next prime is 235023456691. The reversal of 235023456660 is 66654320532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958528746 + ... + 1958528865.

It is an arithmetic number, because the mean of its divisors is an integer number (27419403284).

Almost surely, 2^235023456660 is an apocalyptic number.

235023456660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235023456660 is an abundant number, since it is smaller than the sum of its proper divisors (423042222156).

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

235023456660 is a wasteful number, since it uses less digits than its factorization.

235023456660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917057623 (or 3917057621 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 235023456660 in words is "two hundred thirty-five billion, twenty-three million, four hundred fifty-six thousand, six hundred sixty".