550030555054 has 4 divisors (see below), whose sum is σ = 825045832584. Its totient is φ = 275015277526.

The previous prime is 550030555003. The next prime is 550030555073. The reversal of 550030555054 is 450555030055.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×550030555054² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137507638762 + ... + 137507638765.

It is an arithmetic number, because the mean of its divisors is an integer number (206261458146).

Almost surely, 2^550030555054 is an apocalyptic number.

550030555054 is a deficient number, since it is larger than the sum of its proper divisors (275015277530).

550030555054 is a wasteful number, since it uses less digits than its factorization.

550030555054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275015277529.

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 550030555054 in words is "five hundred fifty billion, thirty million, five hundred fifty-five thousand, fifty-four".