630773065072585 has 16 divisors (see below), whose sum is σ = 758413722157056. Its totient is φ = 503628004833408.

The previous prime is 630773065072573. The next prime is 630773065072637. The reversal of 630773065072585 is 585270560377036.

It is a cyclic number.

It is not a de Polignac number, because 630773065072585 - 2²⁵ = 630773031518153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4738104 + ... + 35832886.

It is an arithmetic number, because the mean of its divisors is an integer number (47400857634816).

Almost surely, 2^{630773065072585} is an apocalyptic number.

It is an amenable number.

630773065072585 is a deficient number, since it is larger than the sum of its proper divisors (127640657084471).

630773065072585 is a wasteful number, since it uses less digits than its factorization.

630773065072585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31102752.

The product of its (nonzero) digits is 222264000, while the sum is 64.

The spelling of 630773065072585 in words is "six hundred thirty trillion, seven hundred seventy-three billion, sixty-five million, seventy-two thousand, five hundred eighty-five".