55445014151 has 2 divisors, whose sum is σ = 55445014152. Its totient is φ = 55445014150.

The previous prime is 55445014139. The next prime is 55445014153. The reversal of 55445014151 is 15141054455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55445014151 - 2⁶ = 55445014087 is a prime.

Together with 55445014153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55445014153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27722507075 + 27722507076.

It is an arithmetic number, because the mean of its divisors is an integer number (27722507076).

Almost surely, 2^55445014151 is an apocalyptic number.

55445014151 is a deficient number, since it is larger than the sum of its proper divisors (1).

55445014151 is an equidigital number, since it uses as much as digits as its factorization.

55445014151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40000, while the sum is 35.

The spelling of 55445014151 in words is "fifty-five billion, four hundred forty-five million, fourteen thousand, one hundred fifty-one".