549751040058 has 64 divisors (see below), whose sum is σ = 1310981345280. Its totient is φ = 151733932800.

The previous prime is 549751040011. The next prime is 549751040141. The reversal of 549751040058 is 850040157945.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 549751039989 and 549751040016.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7868028 + ... + 7937591.

It is an arithmetic number, because the mean of its divisors is an integer number (20484083520).

Almost surely, 2^549751040058 is an apocalyptic number.

549751040058 is an abundant number, since it is smaller than the sum of its proper divisors (761230305222).

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

549751040058 is a wasteful number, since it uses less digits than its factorization.

549751040058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15805683.

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 549751040058 in words is "five hundred forty-nine billion, seven hundred fifty-one million, forty thousand, fifty-eight".