53250057580 has 24 divisors (see below), whose sum is σ = 111829455360. Its totient is φ = 21299197440.

The previous prime is 53250057569. The next prime is 53250057587. The reversal of 53250057580 is 8575005235.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (53250057587) 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, 1001301 + ... + 1053139.

It is an arithmetic number, because the mean of its divisors is an integer number (4659560640).

Almost surely, 2^53250057580 is an apocalyptic number.

It is an amenable number.

53250057580 is an abundant number, since it is smaller than the sum of its proper divisors (58579397780).

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

53250057580 is a wasteful number, since it uses less digits than its factorization.

53250057580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103209 (or 103207 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 53250057580 in words is "fifty-three billion, two hundred fifty million, fifty-seven thousand, five hundred eighty".