100053113544 has 96 divisors (see below), whose sum is σ = 281849087520. Its totient is φ = 33251855616.

The previous prime is 100053113519. The next prime is 100053113621. The reversal of 100053113544 is 445311350001.

It is a happy number.

100053113544 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 5 + 3 + 113 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 578767 + ... + 731489.

It is an arithmetic number, because the mean of its divisors is an integer number (2935927995).

Almost surely, 2^100053113544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100053113544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140924543760).

100053113544 is an abundant number, since it is smaller than the sum of its proper divisors (181795973976).

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

100053113544 is a wasteful number, since it uses less digits than its factorization.

100053113544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153081 (or 153065 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 100053113544 its reverse (445311350001), we get a palindrome (545364463545).

The spelling of 100053113544 in words is "one hundred billion, fifty-three million, one hundred thirteen thousand, five hundred forty-four".