7285914545 has 16 divisors (see below), whose sum is σ = 10760736000. Its totient is φ = 4611743424.

The previous prime is 7285914529. The next prime is 7285914547. The reversal of 7285914545 is 5454195827.

It is a cyclic number.

It is not a de Polignac number, because 7285914545 - 2⁴ = 7285914529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7285914493 and 7285914502.

It is not an unprimeable number, because it can be changed into a prime (7285914547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8006045 + ... + 8006954.

It is an arithmetic number, because the mean of its divisors is an integer number (672546000).

Almost surely, 2^7285914545 is an apocalyptic number.

It is an amenable number.

7285914545 is a deficient number, since it is larger than the sum of its proper divisors (3474821455).

7285914545 is a wasteful number, since it uses less digits than its factorization.

7285914545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16013024.

The product of its digits is 2016000, while the sum is 50.

The square root of 7285914545 is about 85357.5687622369. The cubic root of 7285914545 is about 1938.6289374596.

The spelling of 7285914545 in words is "seven billion, two hundred eighty-five million, nine hundred fourteen thousand, five hundred forty-five".