55510600550 has 12 divisors (see below), whose sum is σ = 103249717116. Its totient is φ = 22204240200.

The previous prime is 55510600517. The next prime is 55510600603. The reversal of 55510600550 is 5500601555.

55510600550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 555105956 + ... + 555106055.

It is an arithmetic number, because the mean of its divisors is an integer number (8604143093).

Almost surely, 2^55510600550 is an apocalyptic number.

55510600550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55510600550 is a deficient number, since it is larger than the sum of its proper divisors (47739116566).

55510600550 is a wasteful number, since it uses less digits than its factorization.

55510600550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110212023 (or 1110212018 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 55510600550 in words is "fifty-five billion, five hundred ten million, six hundred thousand, five hundred fifty".