202630750872 has 64 divisors (see below), whose sum is σ = 555716764800. Its totient is φ = 61060208640.

The previous prime is 202630750853. The next prime is 202630750873. The reversal of 202630750872 is 278057036202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202630750873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2096713 + ... + 2191224.

It is an arithmetic number, because the mean of its divisors is an integer number (8683074450).

Almost surely, 2^202630750872 is an apocalyptic number.

202630750872 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202630750872 is an abundant number, since it is smaller than the sum of its proper divisors (353086013928).

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

202630750872 is a wasteful number, since it uses less digits than its factorization.

202630750872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288136 (or 4288132 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 202630750872 in words is "two hundred two billion, six hundred thirty million, seven hundred fifty thousand, eight hundred seventy-two".