1005583047725 has 12 divisors (see below), whose sum is σ = 1301137022496. Its totient is φ = 769489636080.

The previous prime is 1005583047709. The next prime is 1005583047737. The reversal of 1005583047725 is 5277403855001.

1005583047725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1005583047725 - 2⁴ = 1005583047709 is a prime.

It is a super-2 number, since 2×1005583047725² (a number of 25 digits) contains 22 as substring.

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 1005583047725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 874419467 + ... + 874420616.

It is an arithmetic number, because the mean of its divisors is an integer number (108428085208).

Almost surely, 2^{1005583047725} is an apocalyptic number.

It is an amenable number.

1005583047725 is a deficient number, since it is larger than the sum of its proper divisors (295553974771).

1005583047725 is a wasteful number, since it uses less digits than its factorization.

1005583047725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748840116 (or 1748840111 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 1005583047725 in words is "one trillion, five billion, five hundred eighty-three million, forty-seven thousand, seven hundred twenty-five".