53157403110 has 128 divisors (see below), whose sum is σ = 149380568064. Its totient is φ = 11854702080.

The previous prime is 53157403099. The next prime is 53157403141. The reversal of 53157403110 is 1130475135.

53157403110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2001337 + ... + 2027723.

It is an arithmetic number, because the mean of its divisors is an integer number (1167035688).

Almost surely, 2^53157403110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53157403110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74690284032).

53157403110 is an abundant number, since it is smaller than the sum of its proper divisors (96223164954).

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

53157403110 is a wasteful number, since it uses less digits than its factorization.

53157403110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26638.

The product of its (nonzero) digits is 6300, while the sum is 30.

Adding to 53157403110 its reverse (1130475135), we get a palindrome (54287878245).

The spelling of 53157403110 in words is "fifty-three billion, one hundred fifty-seven million, four hundred three thousand, one hundred ten".