536636245400 has 48 divisors (see below), whose sum is σ = 1266301380840. Its totient is φ = 211450694400.

The previous prime is 536636245373. The next prime is 536636245403. The reversal of 536636245400 is 4542636635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536636245403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20010341 + ... + 20037140.

Almost surely, 2^536636245400 is an apocalyptic number.

536636245400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

536636245400 is an abundant number, since it is smaller than the sum of its proper divisors (729665135440).

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

536636245400 is a wasteful number, since it uses less digits than its factorization.

536636245400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40047564 (or 40047555 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 536636245400 in words is "five hundred thirty-six billion, six hundred thirty-six million, two hundred forty-five thousand, four hundred".