45827472854 has 4 divisors (see below), whose sum is σ = 68741209284. Its totient is φ = 22913736426.

The previous prime is 45827472833. The next prime is 45827472919.

45827472854 is nontrivially palindromic in base 10.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45827472854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11456868212 + ... + 11456868215.

It is an arithmetic number, because the mean of its divisors is an integer number (17185302321).

Almost surely, 2^45827472854 is an apocalyptic number.

45827472854 is a deficient number, since it is larger than the sum of its proper divisors (22913736430).

45827472854 is a wasteful number, since it uses less digits than its factorization.

45827472854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22913736429.

The product of its digits is 20070400, while the sum is 56.

The spelling of 45827472854 in words is "forty-five billion, eight hundred twenty-seven million, four hundred seventy-two thousand, eight hundred fifty-four".