550324112555 has 16 divisors (see below), whose sum is σ = 763210330560. Its totient is φ = 373125046272.

The previous prime is 550324112549. The next prime is 550324112561. The reversal of 550324112555 is 555211423055.

It is an interprime number because it is at equal distance from previous prime (550324112549) and next prime (550324112561).

It is a cyclic number.

It is not a de Polignac number, because 550324112555 - 2⁴ = 550324112539 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88331414 + ... + 88337643.

It is an arithmetic number, because the mean of its divisors is an integer number (47700645660).

Almost surely, 2^550324112555 is an apocalyptic number.

550324112555 is a deficient number, since it is larger than the sum of its proper divisors (212886218005).

550324112555 is a wasteful number, since it uses less digits than its factorization.

550324112555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176669158.

The product of its (nonzero) digits is 150000, while the sum is 38.

The spelling of 550324112555 in words is "five hundred fifty billion, three hundred twenty-four million, one hundred twelve thousand, five hundred fifty-five".