7284358092025 has 81 divisors (see below), whose sum is σ = 10696607542479. Its totient is φ = 4906570640160.

The previous prime is 7284358092023. The next prime is 7284358092029. The reversal of 7284358092025 is 5202908534827.

The square root of 7284358092025 is 2698955.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2622368913129 + 4661989178896 = 1619373^2 + 2159164^2 .

It is not a de Polignac number, because 7284358092025 - 2¹ = 7284358092023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7284358092023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 5573341422 + ... + 5573342728.

Almost surely, 2^{7284358092025} is an apocalyptic number.

7284358092025 is the 2698955-th square number.

7284358092025 is the 1349478-th centered octagonal number.

It is an amenable number.

7284358092025 is a deficient number, since it is larger than the sum of its proper divisors (3412249450454).

7284358092025 is an frugal number, since it uses more digits than its factorization.

7284358092025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756 (or 1378 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 7284358092025 in words is "seven trillion, two hundred eighty-four billion, three hundred fifty-eight million, ninety-two thousand, twenty-five".