53052500050 has 48 divisors (see below), whose sum is σ = 108270784512. Its totient is φ = 19180270400.

The previous prime is 53052500021. The next prime is 53052500077. The reversal of 53052500050 is 5000525035.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 53052499988 and 53052500024.

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, 183634 + ... + 373933.

It is an arithmetic number, because the mean of its divisors is an integer number (2255641344).

Almost surely, 2^53052500050 is an apocalyptic number.

53052500050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53052500050 is an abundant number, since it is smaller than the sum of its proper divisors (55218284462).

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

53052500050 is a wasteful number, since it uses less digits than its factorization.

53052500050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557763 (or 557758 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The spelling of 53052500050 in words is "fifty-three billion, fifty-two million, five hundred thousand, fifty".