7345227725 has 12 divisors (see below), whose sum is σ = 9936090240. Its totient is φ = 5341983600.

The previous prime is 7345227719. The next prime is 7345227731. The reversal of 7345227725 is 5277225437.

It is an interprime number because it is at equal distance from previous prime (7345227719) and next prime (7345227731).

It is not a de Polignac number, because 7345227725 - 2¹² = 7345223629 is a prime.

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, 13354685 + ... + 13355234.

It is an arithmetic number, because the mean of its divisors is an integer number (828007520).

Almost surely, 2^7345227725 is an apocalyptic number.

It is an amenable number.

7345227725 is a deficient number, since it is larger than the sum of its proper divisors (2590862515).

7345227725 is a wasteful number, since it uses less digits than its factorization.

7345227725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26709940 (or 26709935 counting only the distinct ones).

The product of its digits is 823200, while the sum is 44.

The square root of 7345227725 is about 85704.3040051082. The cubic root of 7345227725 is about 1943.8753904283.

It can be divided in two parts, 734522 and 7725, that added together give a palindrome (742247).

The spelling of 7345227725 in words is "seven billion, three hundred forty-five million, two hundred twenty-seven thousand, seven hundred twenty-five".