53055201713850 has 108 divisors (see below), whose sum is σ = 165813746812974. Its totient is φ = 12126903243840.

The previous prime is 53055201713771. The next prime is 53055201713897. The reversal of 53055201713850 is 5831710255035.

53055201713850 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 520 + 1 + 71 + 3 + 8 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 31272175175409 + 21783026538441 = 5592153^2 + 4667229^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 53055201713796 and 53055201713805.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1203043749 + ... + 1203087848.

Almost surely, 2^{53055201713850} is an apocalyptic number.

53055201713850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53055201713850 is an abundant number, since it is smaller than the sum of its proper divisors (112758545099124).

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

53055201713850 is a wasteful number, since it uses less digits than its factorization.

53055201713850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406131629 (or 2406131614 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 45.

Adding to 53055201713850 its reverse (5831710255035), we get a palindrome (58886911968885).

The spelling of 53055201713850 in words is "fifty-three trillion, fifty-five billion, two hundred one million, seven hundred thirteen thousand, eight hundred fifty".