7286450087945 has 16 divisors (see below), whose sum is σ = 10205459578368. Its totient is φ = 4890116045760.

The previous prime is 7286450087927. The next prime is 7286450087999. The reversal of 7286450087945 is 5497800546827.

It is not a de Polignac number, because 7286450087945 - 2⁶ = 7286450087881 is a prime.

It is a super-2 number, since 2×7286450087945² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2214724826 + ... + 2214728115.

It is an arithmetic number, because the mean of its divisors is an integer number (637841223648).

Almost surely, 2^{7286450087945} is an apocalyptic number.

It is an amenable number.

7286450087945 is a deficient number, since it is larger than the sum of its proper divisors (2919009490423).

7286450087945 is a wasteful number, since it uses less digits than its factorization.

7286450087945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4429453000.

The product of its (nonzero) digits is 135475200, while the sum is 65.

The spelling of 7286450087945 in words is "seven trillion, two hundred eighty-six billion, four hundred fifty million, eighty-seven thousand, nine hundred forty-five".