548058011948 has 12 divisors (see below), whose sum is σ = 990040279872. Its totient is φ = 265189360560.

The previous prime is 548058011939. The next prime is 548058011981. The reversal of 548058011948 is 849110850845.

It is a super-2 number, since 2×548058011948² (a number of 24 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 548058011948.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2209911215 + ... + 2209911462.

It is an arithmetic number, because the mean of its divisors is an integer number (82503356656).

Almost surely, 2^548058011948 is an apocalyptic number.

It is an amenable number.

548058011948 is a deficient number, since it is larger than the sum of its proper divisors (441982267924).

548058011948 is a wasteful number, since it uses less digits than its factorization.

548058011948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4419822712 (or 4419822710 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 53.

The spelling of 548058011948 in words is "five hundred forty-eight billion, fifty-eight million, eleven thousand, nine hundred forty-eight".