1053523334531 has 8 divisors (see below), whose sum is σ = 1054467798384. Its totient is φ = 1052579174400.

The previous prime is 1053523334489. The next prime is 1053523334599. The reversal of 1053523334531 is 1354333253501.

1053523334531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053523334531 - 2²⁶ = 1053456225667 is a prime.

It is a super-2 number, since 2×1053523334531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053523334131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7172135 + ... + 7317551.

It is an arithmetic number, because the mean of its divisors is an integer number (131808474798).

Almost surely, 2^{1053523334531} is an apocalyptic number.

1053523334531 is a deficient number, since it is larger than the sum of its proper divisors (944463853).

1053523334531 is a wasteful number, since it uses less digits than its factorization.

1053523334531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151861.

The product of its (nonzero) digits is 243000, while the sum is 38.

The spelling of 1053523334531 in words is "one trillion, fifty-three billion, five hundred twenty-three million, three hundred thirty-four thousand, five hundred thirty-one".