53530327750 has 64 divisors (see below), whose sum is σ = 102745843200. Its totient is φ = 20870976000.

The previous prime is 53530327729. The next prime is 53530327751. The reversal of 53530327750 is 5772303535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53530327751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18028266 + ... + 18031234.

It is an arithmetic number, because the mean of its divisors is an integer number (1605403800).

Almost surely, 2^53530327750 is an apocalyptic number.

53530327750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53530327750 is a deficient number, since it is larger than the sum of its proper divisors (49215515450).

53530327750 is a wasteful number, since it uses less digits than its factorization.

53530327750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786 (or 4776 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 40.

The spelling of 53530327750 in words is "fifty-three billion, five hundred thirty million, three hundred twenty-seven thousand, seven hundred fifty".