54486266722 has 16 divisors (see below), whose sum is σ = 82638390240. Its totient is φ = 26941032928.

The previous prime is 54486266701. The next prime is 54486266753. The reversal of 54486266722 is 22766268445.

It is a super-2 number, since 2×54486266722² (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 54486266722.

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 7 ways as a sum of consecutive naturals, for example, 101968 + ... + 345499.

It is an arithmetic number, because the mean of its divisors is an integer number (5164899390).

Almost surely, 2^54486266722 is an apocalyptic number.

54486266722 is a deficient number, since it is larger than the sum of its proper divisors (28152123518).

54486266722 is a wasteful number, since it uses less digits than its factorization.

54486266722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448145.

The product of its digits is 7741440, while the sum is 52.

The spelling of 54486266722 in words is "fifty-four billion, four hundred eighty-six million, two hundred sixty-six thousand, seven hundred twenty-two".