53541134450 has 24 divisors (see below), whose sum is σ = 100346724720. Its totient is φ = 21252966800.

The previous prime is 53541134443. The next prime is 53541134459. The reversal of 53541134450 is 5443114535.

53541134450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53541134450.

It is not an unprimeable number, because it can be changed into a prime (53541134459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4080560 + ... + 4093659.

It is an arithmetic number, because the mean of its divisors is an integer number (4181113530).

Almost surely, 2^53541134450 is an apocalyptic number.

53541134450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53541134450 is a deficient number, since it is larger than the sum of its proper divisors (46805590270).

53541134450 is a wasteful number, since it uses less digits than its factorization.

53541134450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8174362 (or 8174357 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 53541134450 its reverse (5443114535), we get a palindrome (58984248985).

The spelling of 53541134450 in words is "fifty-three billion, five hundred forty-one million, one hundred thirty-four thousand, four hundred fifty".