52753643700 has 72 divisors (see below), whose sum is σ = 153658394400. Its totient is φ = 13973212800.

The previous prime is 52753643699. The next prime is 52753643743. The reversal of 52753643700 is 734635725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 545386 + ... + 634785.

Almost surely, 2^52753643700 is an apocalyptic number.

52753643700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52753643700 is an abundant number, since it is smaller than the sum of its proper divisors (100904750700).

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

52753643700 is a wasteful number, since it uses less digits than its factorization.

52753643700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180337 (or 1180330 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 52753643700 in words is "fifty-two billion, seven hundred fifty-three million, six hundred forty-three thousand, seven hundred".