730773854625 has 16 divisors (see below), whose sum is σ = 1216007694720. Its totient is φ = 389746055600.

The previous prime is 730773854621. The next prime is 730773854641. The reversal of 730773854625 is 526458377037.

It is not a de Polignac number, because 730773854625 - 2² = 730773854621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (730773854621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974364765 + ... + 974365514.

It is an arithmetic number, because the mean of its divisors is an integer number (76000480920).

Almost surely, 2^730773854625 is an apocalyptic number.

730773854625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

730773854625 is a deficient number, since it is larger than the sum of its proper divisors (485233840095).

730773854625 is a wasteful number, since it uses less digits than its factorization.

730773854625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948730297 (or 1948730287 counting only the distinct ones).

The product of its (nonzero) digits is 29635200, while the sum is 57.

The spelling of 730773854625 in words is "seven hundred thirty billion, seven hundred seventy-three million, eight hundred fifty-four thousand, six hundred twenty-five".