730933172925 has 24 divisors (see below), whose sum is σ = 1208663161440. Its totient is φ = 389770708800.

The previous prime is 730933172923. The next prime is 730933172929. The reversal of 730933172925 is 529271339037.

730933172925 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 730933172925 - 2¹ = 730933172923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730933172923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263890 + ... + 1237539.

It is an arithmetic number, because the mean of its divisors is an integer number (50360965060).

Almost surely, 2^730933172925 is an apocalyptic number.

730933172925 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

730933172925 is a deficient number, since it is larger than the sum of its proper divisors (477729988515).

730933172925 is a wasteful number, since it uses less digits than its factorization.

730933172925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507933 (or 1507928 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 51.

The spelling of 730933172925 in words is "seven hundred thirty billion, nine hundred thirty-three million, one hundred seventy-two thousand, nine hundred twenty-five".