745593626325 has 24 divisors (see below), whose sum is σ = 1232756286048. Its totient is φ = 397636550080.

The previous prime is 745593626321. The next prime is 745593626357. The reversal of 745593626325 is 523626395547.

It is a happy number.

It is not a de Polignac number, because 745593626325 - 2² = 745593626321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745593626321) 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, 2320954 + ... + 2622596.

It is an arithmetic number, because the mean of its divisors is an integer number (51364845252).

Almost surely, 2^745593626325 is an apocalyptic number.

745593626325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

745593626325 is a deficient number, since it is larger than the sum of its proper divisors (487162659723).

745593626325 is a wasteful number, since it uses less digits than its factorization.

745593626325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334613 (or 334608 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 57.

The spelling of 745593626325 in words is "seven hundred forty-five billion, five hundred ninety-three million, six hundred twenty-six thousand, three hundred twenty-five".