536421623600 has 30 divisors (see below), whose sum is σ = 1288752951660. Its totient is φ = 214568649280.

The previous prime is 536421623593. The next prime is 536421623609. The reversal of 536421623600 is 6326124635.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (536421623609) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670526630 + ... + 670527429.

It is an arithmetic number, because the mean of its divisors is an integer number (42958431722).

Almost surely, 2^536421623600 is an apocalyptic number.

536421623600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

536421623600 is an abundant number, since it is smaller than the sum of its proper divisors (752331328060).

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

536421623600 is a wasteful number, since it uses less digits than its factorization.

536421623600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341054077 (or 1341054066 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 536421623600 in words is "five hundred thirty-six billion, four hundred twenty-one million, six hundred twenty-three thousand, six hundred".