55022415334 has 4 divisors (see below), whose sum is σ = 82533623004. Its totient is φ = 27511207666.

The previous prime is 55022415323. The next prime is 55022415337. The reversal of 55022415334 is 43351422055.

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

It is a self number, because there is not a number n which added to its sum of digits gives 55022415334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55022415337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13755603832 + ... + 13755603835.

It is an arithmetic number, because the mean of its divisors is an integer number (20633405751).

Almost surely, 2^55022415334 is an apocalyptic number.

55022415334 is a deficient number, since it is larger than the sum of its proper divisors (27511207670).

55022415334 is a wasteful number, since it uses less digits than its factorization.

55022415334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27511207669.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 55022415334 its reverse (43351422055), we get a palindrome (98373837389).

The spelling of 55022415334 in words is "fifty-five billion, twenty-two million, four hundred fifteen thousand, three hundred thirty-four".