550055550004 has 12 divisors (see below), whose sum is σ = 962668133728. Its totient is φ = 275007511800.

The previous prime is 550055549987. The next prime is 550055550013. The reversal of 550055550004 is 400055550055.

It is a super-2 number, since 2×550055550004² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004642 + ... + 5113369.

Almost surely, 2^550055550004 is an apocalyptic number.

It is an amenable number.

550055550004 is a deficient number, since it is larger than the sum of its proper divisors (412612583724).

550055550004 is a wasteful number, since it uses less digits than its factorization.

550055550004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10131606 (or 10131604 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 34.

The spelling of 550055550004 in words is "five hundred fifty billion, fifty-five million, five hundred fifty thousand, four".