55445014063 has 4 divisors (see below), whose sum is σ = 55459528488. Its totient is φ = 55430499640.

The previous prime is 55445014049. The next prime is 55445014067. The reversal of 55445014063 is 36041054455.

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

It is a cyclic number.

It is not a de Polignac number, because 55445014063 - 2²⁹ = 54908143151 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 (55445014067) 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, 7251481 + ... + 7259122.

It is an arithmetic number, because the mean of its divisors is an integer number (13864882122).

Almost surely, 2^55445014063 is an apocalyptic number.

55445014063 is a deficient number, since it is larger than the sum of its proper divisors (14514425).

55445014063 is a wasteful number, since it uses less digits than its factorization.

55445014063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514424.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 55445014063 in words is "fifty-five billion, four hundred forty-five million, fourteen thousand, sixty-three".