53872224392850 has 48 divisors (see below), whose sum is σ = 141462123353568. Its totient is φ = 13520872003840.

The previous prime is 53872224392837. The next prime is 53872224392887. The reversal of 53872224392850 is 5829342227835.

It is a super-2 number, since 2×53872224392850² (a number of 28 digits) contains 22 as substring.

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, 10563178704 + ... + 10563183803.

It is an arithmetic number, because the mean of its divisors is an integer number (2947127569866).

Almost surely, 2^{53872224392850} is an apocalyptic number.

53872224392850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53872224392850 is an abundant number, since it is smaller than the sum of its proper divisors (87589898960718).

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

53872224392850 is a wasteful number, since it uses less digits than its factorization.

53872224392850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21126362539 (or 21126362534 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 60.

The spelling of 53872224392850 in words is "fifty-three trillion, eight hundred seventy-two billion, two hundred twenty-four million, three hundred ninety-two thousand, eight hundred fifty".