7245460240255 has 32 divisors (see below), whose sum is σ = 9174016800000. Its totient is φ = 5478186276864.

The previous prime is 7245460240253. The next prime is 7245460240279. The reversal of 7245460240255 is 5520420645427.

It is a cyclic number.

It is not a de Polignac number, because 7245460240255 - 2¹ = 7245460240253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7245460240253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410289616 + ... + 410307274.

It is an arithmetic number, because the mean of its divisors is an integer number (286688025000).

Almost surely, 2^{7245460240255} is an apocalyptic number.

7245460240255 is a deficient number, since it is larger than the sum of its proper divisors (1928556559745).

7245460240255 is a wasteful number, since it uses less digits than its factorization.

7245460240255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27751.

The product of its (nonzero) digits is 2688000, while the sum is 46.

The spelling of 7245460240255 in words is "seven trillion, two hundred forty-five billion, four hundred sixty million, two hundred forty thousand, two hundred fifty-five".