53010350535140 has 48 divisors (see below), whose sum is σ = 114520140064512. Its totient is φ = 20601506578176.

The previous prime is 53010350535137. The next prime is 53010350535157. The reversal of 53010350535140 is 4153505301035.

It is a self number, because there is not a number n which added to its sum of digits gives 53010350535140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205688702 + ... + 205946261.

It is an arithmetic number, because the mean of its divisors is an integer number (2385836251344).

Almost surely, 2^{53010350535140} is an apocalyptic number.

It is an amenable number.

53010350535140 is an abundant number, since it is smaller than the sum of its proper divisors (61509789529372).

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

53010350535140 is a wasteful number, since it uses less digits than its factorization.

53010350535140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411635156 (or 411635154 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 53010350535140 its reverse (4153505301035), we get a palindrome (57163855836175).

The spelling of 53010350535140 in words is "fifty-three trillion, ten billion, three hundred fifty million, five hundred thirty-five thousand, one hundred forty".