1053536554526 has 16 divisors (see below), whose sum is σ = 1631327187840. Its totient is φ = 509761758240.

The previous prime is 1053536554513. The next prime is 1053536554589. The reversal of 1053536554526 is 6254556353501.

It is a happy number.

It is a super-2 number, since 2×1053536554526² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256080 + ... + 2682716.

It is an arithmetic number, because the mean of its divisors is an integer number (101957949240).

Almost surely, 2^{1053536554526} is an apocalyptic number.

1053536554526 is a deficient number, since it is larger than the sum of its proper divisors (577790633314).

1053536554526 is a wasteful number, since it uses less digits than its factorization.

1053536554526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466499.

The product of its (nonzero) digits is 8100000, while the sum is 50.

The spelling of 1053536554526 in words is "one trillion, fifty-three billion, five hundred thirty-six million, five hundred fifty-four thousand, five hundred twenty-six".