84450875254 has 8 divisors (see below), whose sum is σ = 126702548928. Its totient is φ = 42216692280.

The previous prime is 84450875203. The next prime is 84450875261. The reversal of 84450875254 is 45257805448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4360597 + ... + 4379920.

It is an arithmetic number, because the mean of its divisors is an integer number (15837818616).

Almost surely, 2^84450875254 is an apocalyptic number.

84450875254 is a deficient number, since it is larger than the sum of its proper divisors (42251673674).

84450875254 is a wasteful number, since it uses less digits than its factorization.

84450875254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8745350.

The product of its (nonzero) digits is 7168000, while the sum is 52.

The spelling of 84450875254 in words is "eighty-four billion, four hundred fifty million, eight hundred seventy-five thousand, two hundred fifty-four".