548572045488 has 80 divisors (see below), whose sum is σ = 1423007121120. Its totient is φ = 182102151168.

The previous prime is 548572045487. The next prime is 548572045559. The reversal of 548572045488 is 884540275845.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (548572045481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14167018 + ... + 14205686.

It is an arithmetic number, because the mean of its divisors is an integer number (17787589014).

Almost surely, 2^548572045488 is an apocalyptic number.

It is an amenable number.

548572045488 is an abundant number, since it is smaller than the sum of its proper divisors (874435075632).

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

548572045488 is a wasteful number, since it uses less digits than its factorization.

548572045488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39894 (or 39888 counting only the distinct ones).

The product of its (nonzero) digits is 57344000, while the sum is 60.

The spelling of 548572045488 in words is "five hundred forty-eight billion, five hundred seventy-two million, forty-five thousand, four hundred eighty-eight".