73827125548 has 24 divisors (see below), whose sum is σ = 140959627200. Its totient is φ = 33553752720.

The previous prime is 73827125503. The next prime is 73827125623. The reversal of 73827125548 is 84552172837.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73827125495 and 73827125504.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 286315 + ... + 479197.

It is an arithmetic number, because the mean of its divisors is an integer number (5873317800).

Almost surely, 2^73827125548 is an apocalyptic number.

It is an amenable number.

73827125548 is a deficient number, since it is larger than the sum of its proper divisors (67132501652).

73827125548 is a wasteful number, since it uses less digits than its factorization.

73827125548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201597 (or 201595 counting only the distinct ones).

The product of its digits is 3763200, while the sum is 52.

The spelling of 73827125548 in words is "seventy-three billion, eight hundred twenty-seven million, one hundred twenty-five thousand, five hundred forty-eight".