54574005148 has 24 divisors (see below), whose sum is σ = 103011027728. Its totient is φ = 25148814336.

The previous prime is 54574005131. The next prime is 54574005169. The reversal of 54574005148 is 84150047545.

It is a congruent number.

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, 782661 + ... + 849532.

Almost surely, 2^54574005148 is an apocalyptic number.

It is an amenable number.

54574005148 is a deficient number, since it is larger than the sum of its proper divisors (48437022580).

54574005148 is a wasteful number, since it uses less digits than its factorization.

54574005148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632853 (or 1632851 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 43.

The spelling of 54574005148 in words is "fifty-four billion, five hundred seventy-four million, five thousand, one hundred forty-eight".