54266664352 has 48 divisors (see below), whose sum is σ = 110952079560. Its totient is φ = 26095648768.

The previous prime is 54266664337. The next prime is 54266664371. The reversal of 54266664352 is 25346666245.

It can be written as a sum of positive squares in 4 ways, for example, as 50195713936 + 4070950416 = 224044^2 + 63804^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54266664296 and 54266664305.

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, 124728 + ... + 352264.

Almost surely, 2^54266664352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54266664352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55476039780).

54266664352 is an abundant number, since it is smaller than the sum of its proper divisors (56685415208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54266664352 is a wasteful number, since it uses less digits than its factorization.

54266664352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227833 (or 227825 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 49.

The spelling of 54266664352 in words is "fifty-four billion, two hundred sixty-six million, six hundred sixty-four thousand, three hundred fifty-two".