10524504053421 has 8 divisors (see below), whose sum is σ = 15591857856960. Its totient is φ = 7016336035596.

The previous prime is 10524504053299. The next prime is 10524504053501. The reversal of 10524504053421 is 12435040542501.

10524504053421 is a `hidden beast` number, since 1 + 0 + 5 + 245 + 0 + 405 + 3 + 4 + 2 + 1 = 666.

It is not a de Polignac number, because 10524504053421 - 2²⁶ = 10524436944557 is a prime.

It is a super-2 number, since 2×10524504053421² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10524504053521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194898223185 + ... + 194898223238.

It is an arithmetic number, because the mean of its divisors is an integer number (1948982232120).

Almost surely, 2^{10524504053421} is an apocalyptic number.

It is an amenable number.

10524504053421 is a deficient number, since it is larger than the sum of its proper divisors (5067353803539).

10524504053421 is an equidigital number, since it uses as much as digits as its factorization.

10524504053421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389796446432 (or 389796446426 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 10524504053421 its reverse (12435040542501), we get a palindrome (22959544595922).

The spelling of 10524504053421 in words is "ten trillion, five hundred twenty-four billion, five hundred four million, fifty-three thousand, four hundred twenty-one".