54971536306 has 16 divisors (see below), whose sum is σ = 82641183768. Its totient is φ = 27424508800.

The previous prime is 54971536271. The next prime is 54971536343. The reversal of 54971536306 is 60363517945.

54971536306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 54013943281 + 957593025 = 232409^2 + 30945^2 .

It is a super-2 number, since 2×54971536306² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54971536306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4600716 + ... + 4612648.

Almost surely, 2^54971536306 is an apocalyptic number.

54971536306 is a deficient number, since it is larger than the sum of its proper divisors (27669647462).

54971536306 is a wasteful number, since it uses less digits than its factorization.

54971536306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16877.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The spelling of 54971536306 in words is "fifty-four billion, nine hundred seventy-one million, five hundred thirty-six thousand, three hundred six".