245206574066200 has 48 divisors (see below), whose sum is σ = 570112576062480. Its totient is φ = 98081375199360.

The previous prime is 245206574066161. The next prime is 245206574066213. The reversal of 245206574066200 is 2660475602542.

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, 7915722 + ... + 23517478.

It is an arithmetic number, because the mean of its divisors is an integer number (11877345334635).

Almost surely, 2^{245206574066200} is an apocalyptic number.

245206574066200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245206574066200 is an abundant number, since it is smaller than the sum of its proper divisors (324906001996280).

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

245206574066200 is a wasteful number, since it uses less digits than its factorization.

245206574066200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15680356 (or 15680347 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 245206574066200 in words is "two hundred forty-five trillion, two hundred six billion, five hundred seventy-four million, sixty-six thousand, two hundred".