1627668003055 has 4 divisors (see below), whose sum is σ = 1953201603672. Its totient is φ = 1302134402440.

The previous prime is 1627668003053. The next prime is 1627668003089. The reversal of 1627668003055 is 5503008667261.

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

It is not a de Polignac number, because 1627668003055 - 2¹ = 1627668003053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1627668003053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162766800301 + ... + 162766800310.

It is an arithmetic number, because the mean of its divisors is an integer number (488300400918).

Almost surely, 2^{1627668003055} is an apocalyptic number.

1627668003055 is a deficient number, since it is larger than the sum of its proper divisors (325533600617).

1627668003055 is an equidigital number, since it uses as much as digits as its factorization.

1627668003055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325533600616.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 1627668003055 in words is "one trillion, six hundred twenty-seven billion, six hundred sixty-eight million, three thousand, fifty-five".