1053613535500 has 96 divisors (see below), whose sum is σ = 2364873638400. Its totient is φ = 409779129600.

The previous prime is 1053613535489. The next prime is 1053613535573. The reversal of 1053613535500 is 55353163501.

It is a super-2 number, since 2×1053613535500² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 1053613535500.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28638117 + ... + 28674883.

It is an arithmetic number, because the mean of its divisors is an integer number (24634100400).

Almost surely, 2^{1053613535500} is an apocalyptic number.

1053613535500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053613535500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1182436819200).

1053613535500 is an abundant number, since it is smaller than the sum of its proper divisors (1311260102900).

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

1053613535500 is a wasteful number, since it uses less digits than its factorization.

1053613535500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38372 (or 38360 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 37.

The spelling of 1053613535500 in words is "one trillion, fifty-three billion, six hundred thirteen million, five hundred thirty-five thousand, five hundred".