45821612854 has 8 divisors (see below), whose sum is σ = 69897375720. Its totient is φ = 22522487616.

The previous prime is 45821612803. The next prime is 45821612861.

45821612854 is nontrivially palindromic in base 10.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194159259 + ... + 194159494.

It is an arithmetic number, because the mean of its divisors is an integer number (8737171965).

Almost surely, 2^45821612854 is an apocalyptic number.

45821612854 is a deficient number, since it is larger than the sum of its proper divisors (24075762866).

45821612854 is a wasteful number, since it uses less digits than its factorization.

45821612854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388318814.

The product of its digits is 614400, while the sum is 46.

The spelling of 45821612854 in words is "forty-five billion, eight hundred twenty-one million, six hundred twelve thousand, eight hundred fifty-four".