1041315587747 has 4 divisors (see below), whose sum is σ = 1041836508000. Its totient is φ = 1040794667496.

The previous prime is 1041315587737. The next prime is 1041315587749. The reversal of 1041315587747 is 7477855131401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041315587747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041315587749) 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, 260457128 + ... + 260461125.

It is an arithmetic number, because the mean of its divisors is an integer number (260459127000).

Almost surely, 2^{1041315587747} is an apocalyptic number.

1041315587747 is a deficient number, since it is larger than the sum of its proper divisors (520920253).

1041315587747 is an equidigital number, since it uses as much as digits as its factorization.

1041315587747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520920252.

The product of its (nonzero) digits is 3292800, while the sum is 53.

The spelling of 1041315587747 in words is "one trillion, forty-one billion, three hundred fifteen million, five hundred eighty-seven thousand, seven hundred forty-seven".