54870278738 has 12 divisors (see below), whose sum is σ = 90467939310. Its totient is φ = 24941035680.

The previous prime is 54870278731. The next prime is 54870278741. The reversal of 54870278738 is 83787207845.

It can be written as a sum of positive squares in only one way, i.e., 45977222929 + 8893055809 = 214423^2 + 94303^2 .

It is not an unprimeable number, because it can be changed into a prime (54870278731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113368103 + ... + 113368586.

Almost surely, 2^54870278738 is an apocalyptic number.

54870278738 is a deficient number, since it is larger than the sum of its proper divisors (35597660572).

54870278738 is a wasteful number, since it uses less digits than its factorization.

54870278738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226736713 (or 226736702 counting only the distinct ones).

The product of its (nonzero) digits is 21073920, while the sum is 59.

The spelling of 54870278738 in words is "fifty-four billion, eight hundred seventy million, two hundred seventy-eight thousand, seven hundred thirty-eight".