54072884522 has 8 divisors (see below), whose sum is σ = 83087603172. Its totient is φ = 26377016800.

The previous prime is 54072884519. The next prime is 54072884531. The reversal of 54072884522 is 22548827045.

It can be written as a sum of positive squares in 2 ways, for example, as 50073460441 + 3999424081 = 223771^2 + 63241^2 .

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

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, 329712629 + ... + 329712792.

Almost surely, 2^54072884522 is an apocalyptic number.

54072884522 is a deficient number, since it is larger than the sum of its proper divisors (29014718650).

54072884522 is a wasteful number, since it uses less digits than its factorization.

54072884522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659425464.

The product of its (nonzero) digits is 1433600, while the sum is 47.

The spelling of 54072884522 in words is "fifty-four billion, seventy-two million, eight hundred eighty-four thousand, five hundred twenty-two".