1053521582524 has 48 divisors (see below), whose sum is σ = 1888762585248. Its totient is φ = 513986473728.

The previous prime is 1053521582521. The next prime is 1053521582527. The reversal of 1053521582524 is 4252851253501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1053521582521) and next prime (1053521582527).

It is a super-2 number, since 2×1053521582524² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053521582521) 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 15 ways as a sum of consecutive naturals, for example, 160913419 + ... + 160919965.

It is an arithmetic number, because the mean of its divisors is an integer number (39349220526).

Almost surely, 2^{1053521582524} is an apocalyptic number.

It is an amenable number.

1053521582524 is a deficient number, since it is larger than the sum of its proper divisors (835241002724).

1053521582524 is a wasteful number, since it uses less digits than its factorization.

1053521582524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10654 (or 10652 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 43.

The spelling of 1053521582524 in words is "one trillion, fifty-three billion, five hundred twenty-one million, five hundred eighty-two thousand, five hundred twenty-four".