245590383900 has 36 divisors (see below), whose sum is σ = 710574844952. Its totient is φ = 65490768960.

The previous prime is 245590383889. The next prime is 245590383949. The reversal of 245590383900 is 9383095542.

It is a self number, because there is not a number n which added to its sum of digits gives 245590383900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409317007 + ... + 409317606.

Almost surely, 2^245590383900 is an apocalyptic number.

245590383900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245590383900 is an abundant number, since it is smaller than the sum of its proper divisors (464984461052).

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

245590383900 is a wasteful number, since it uses less digits than its factorization.

245590383900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818634630 (or 818634623 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 245590383900 in words is "two hundred forty-five billion, five hundred ninety million, three hundred eighty-three thousand, nine hundred".