55071022214 has 32 divisors (see below), whose sum is σ = 92050045920. Its totient is φ = 24535187712.

The previous prime is 55071022199. The next prime is 55071022229. The reversal of 55071022214 is 41222017055.

It is a happy number.

55071022214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55071022199) and next prime (55071022229).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6251537 + ... + 6260339.

It is an arithmetic number, because the mean of its divisors is an integer number (2876563935).

Almost surely, 2^55071022214 is an apocalyptic number.

55071022214 is a deficient number, since it is larger than the sum of its proper divisors (36979023706).

55071022214 is a wasteful number, since it uses less digits than its factorization.

55071022214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17144.

The product of its (nonzero) digits is 5600, while the sum is 29.

Adding to 55071022214 its reverse (41222017055), we get a palindrome (96293039269).

The spelling of 55071022214 in words is "fifty-five billion, seventy-one million, twenty-two thousand, two hundred fourteen".