55450023614 has 4 divisors (see below), whose sum is σ = 83175035424. Its totient is φ = 27725011806.

The previous prime is 55450023611. The next prime is 55450023637. The reversal of 55450023614 is 41632005455.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55450023611) 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, 13862505902 + ... + 13862505905.

It is an arithmetic number, because the mean of its divisors is an integer number (20793758856).

Almost surely, 2^55450023614 is an apocalyptic number.

55450023614 is a deficient number, since it is larger than the sum of its proper divisors (27725011810).

55450023614 is a wasteful number, since it uses less digits than its factorization.

55450023614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27725011809.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 55450023614 in words is "fifty-five billion, four hundred fifty million, twenty-three thousand, six hundred fourteen".