448255492607 has 4 divisors (see below), whose sum is σ = 482736684360. Its totient is φ = 413774300856.

The previous prime is 448255492547. The next prime is 448255492609. The reversal of 448255492607 is 706294552844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 448255492607 - 2²⁴ = 448238715391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448255492609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17240595857 + ... + 17240595882.

It is an arithmetic number, because the mean of its divisors is an integer number (120684171090).

Almost surely, 2^448255492607 is an apocalyptic number.

448255492607 is a deficient number, since it is larger than the sum of its proper divisors (34481191753).

448255492607 is a wasteful number, since it uses less digits than its factorization.

448255492607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34481191752.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 448255492607 in words is "four hundred forty-eight billion, two hundred fifty-five million, four hundred ninety-two thousand, six hundred seven".