5445028291292 has 24 divisors (see below), whose sum is σ = 9537455752272. Its totient is φ = 2720041222400.

The previous prime is 5445028291217. The next prime is 5445028291309. The reversal of 5445028291292 is 2921928205445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118421867 + ... + 118467837.

It is an arithmetic number, because the mean of its divisors is an integer number (397393989678).

Almost surely, 2^{5445028291292} is an apocalyptic number.

It is an amenable number.

5445028291292 is a deficient number, since it is larger than the sum of its proper divisors (4092427460980).

5445028291292 is a wasteful number, since it uses less digits than its factorization.

5445028291292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72229 (or 72227 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 5445028291292 in words is "five trillion, four hundred forty-five billion, twenty-eight million, two hundred ninety-one thousand, two hundred ninety-two".