1040536061053 has 4 divisors (see below), whose sum is σ = 1047519524700. Its totient is φ = 1033552597408.

The previous prime is 1040536061029. The next prime is 1040536061137. The reversal of 1040536061053 is 3501606350401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111477189924 + 929058871129 = 333882^2 + 963877^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040536061053 - 2⁹ = 1040536060541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040536061003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3491731600 + ... + 3491731897.

It is an arithmetic number, because the mean of its divisors is an integer number (261879881175).

Almost surely, 2^{1040536061053} is an apocalyptic number.

It is an amenable number.

1040536061053 is a deficient number, since it is larger than the sum of its proper divisors (6983463647).

1040536061053 is an equidigital number, since it uses as much as digits as its factorization.

1040536061053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6983463646.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 1040536061053 in words is "one trillion, forty billion, five hundred thirty-six million, sixty-one thousand, fifty-three".