5550555555007 has 2 divisors, whose sum is σ = 5550555555008. Its totient is φ = 5550555555006.

The previous prime is 5550555554989. The next prime is 5550555555071. The reversal of 5550555555007 is 7005555550555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5550555555007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550555555607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775277777503 + 2775277777504.

It is an arithmetic number, because the mean of its divisors is an integer number (2775277777504).

Almost surely, 2^{5550555555007} is an apocalyptic number.

5550555555007 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550555555007 is an equidigital number, since it uses as much as digits as its factorization.

5550555555007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13671875, while the sum is 52.

The spelling of 5550555555007 in words is "five trillion, five hundred fifty billion, five hundred fifty-five million, five hundred fifty-five thousand, seven".