1053533520041 has 16 divisors (see below), whose sum is σ = 1063532099520. Its totient is φ = 1043566455360.

The previous prime is 1053533520019. The next prime is 1053533520043. The reversal of 1053533520041 is 1400253353501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1053533520041 is a prime.

It is a super-2 number, since 2×1053533520041² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1053533520043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262528151 + ... + 262532163.

It is an arithmetic number, because the mean of its divisors is an integer number (66470756220).

Almost surely, 2^{1053533520041} is an apocalyptic number.

It is an amenable number.

1053533520041 is a deficient number, since it is larger than the sum of its proper divisors (9998579479).

1053533520041 is a wasteful number, since it uses less digits than its factorization.

1053533520041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 1053533520041 its reverse (1400253353501), we get a palindrome (2453786873542).

The spelling of 1053533520041 in words is "one trillion, fifty-three billion, five hundred thirty-three million, five hundred twenty thousand, forty-one".