52400141523 has 12 divisors (see below), whose sum is σ = 75899931120. Its totient is φ = 34836117936.

The previous prime is 52400141513. The next prime is 52400141531. The reversal of 52400141523 is 32514100425.

52400141523 is a `hidden beast` number, since 5 + 240 + 0 + 1 + 415 + 2 + 3 = 666.

52400141523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52400141523 - 2¹⁷ = 52400010451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52400141513) 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, 8105736 + ... + 8112197.

It is an arithmetic number, because the mean of its divisors is an integer number (6324994260).

Almost surely, 2^52400141523 is an apocalyptic number.

52400141523 is a deficient number, since it is larger than the sum of its proper divisors (23499789597).

52400141523 is a wasteful number, since it uses less digits than its factorization.

52400141523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16218298 (or 16218295 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 52400141523 its reverse (32514100425), we get a palindrome (84914241948).

The spelling of 52400141523 in words is "fifty-two billion, four hundred million, one hundred forty-one thousand, five hundred twenty-three".