52943278948 has 48 divisors (see below), whose sum is σ = 109457689600. Its totient is φ = 21926816640.

The previous prime is 52943278919. The next prime is 52943279023. The reversal of 52943278948 is 84987234925.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572398 + ... + 658426.

Almost surely, 2^52943278948 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 52943278948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54728844800).

52943278948 is an abundant number, since it is smaller than the sum of its proper divisors (56514410652).

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

52943278948 is a wasteful number, since it uses less digits than its factorization.

52943278948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86780 (or 86778 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 61.

The spelling of 52943278948 in words is "fifty-two billion, nine hundred forty-three million, two hundred seventy-eight thousand, nine hundred forty-eight".