55315773013607 has 2 divisors, whose sum is σ = 55315773013608. Its totient is φ = 55315773013606.

The previous prime is 55315773013577. The next prime is 55315773013637. The reversal of 55315773013607 is 70631037751355.

It is a balanced prime because it is at equal distance from previous prime (55315773013577) and next prime (55315773013637).

It is a cyclic number.

It is not a de Polignac number, because 55315773013607 - 2¹⁰ = 55315773012583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55315773013637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27657886506803 + 27657886506804.

It is an arithmetic number, because the mean of its divisors is an integer number (27657886506804).

Almost surely, 2^{55315773013607} is an apocalyptic number.

55315773013607 is a deficient number, since it is larger than the sum of its proper divisors (1).

55315773013607 is an equidigital number, since it uses as much as digits as its factorization.

55315773013607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6945750, while the sum is 53.

The spelling of 55315773013607 in words is "fifty-five trillion, three hundred fifteen billion, seven hundred seventy-three million, thirteen thousand, six hundred seven".