52797887148 has 24 divisors (see below), whose sum is σ = 123685894080. Its totient is φ = 17529178000.

The previous prime is 52797887141. The next prime is 52797887167. The reversal of 52797887148 is 84178879725.

It is not an unprimeable number, because it can be changed into a prime (52797887141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8761578 + ... + 8767601.

It is an arithmetic number, because the mean of its divisors is an integer number (5153578920).

Almost surely, 2^52797887148 is an apocalyptic number.

It is an amenable number.

52797887148 is an abundant number, since it is smaller than the sum of its proper divisors (70888006932).

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

52797887148 is a wasteful number, since it uses less digits than its factorization.

52797887148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17529437 (or 17529435 counting only the distinct ones).

The product of its digits is 63221760, while the sum is 66.

The spelling of 52797887148 in words is "fifty-two billion, seven hundred ninety-seven million, eight hundred eighty-seven thousand, one hundred forty-eight".