550616156106 has 8 divisors (see below), whose sum is σ = 1101232312224. Its totient is φ = 183538718700.

The previous prime is 550616156099. The next prime is 550616156117. The reversal of 550616156106 is 601651616055.

It is a sphenic number, since it is the product of 3 distinct primes.

550616156106 is an admirable number.

It is a super-2 number, since 2×550616156106² (a number of 24 digits) contains 22 as substring.

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, 45884679670 + ... + 45884679681.

It is an arithmetic number, because the mean of its divisors is an integer number (137654039028).

Almost surely, 2^550616156106 is an apocalyptic number.

550616156106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

550616156106 is a wasteful number, since it uses less digits than its factorization.

550616156106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91769359356.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 550616156106 in words is "five hundred fifty billion, six hundred sixteen million, one hundred fifty-six thousand, one hundred six".