1040561410523 has 8 divisors (see below), whose sum is σ = 1050897714336. Its totient is φ = 1030225768000.

The previous prime is 1040561410501. The next prime is 1040561410541. The reversal of 1040561410523 is 3250141650401.

1040561410523 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 1040561410523 - 2¹⁴ = 1040561394139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040561410523.

It is not an unprimeable number, because it can be changed into a prime (1040561410573) 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, 3371090 + ... + 3666792.

It is an arithmetic number, because the mean of its divisors is an integer number (131362214292).

Almost surely, 2^{1040561410523} is an apocalyptic number.

1040561410523 is a deficient number, since it is larger than the sum of its proper divisors (10336303813).

1040561410523 is a wasteful number, since it uses less digits than its factorization.

1040561410523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330645.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 1040561410523 in words is "one trillion, forty billion, five hundred sixty-one million, four hundred ten thousand, five hundred twenty-three".