55325434023422 has 4 divisors (see below), whose sum is σ = 82988151035136. Its totient is φ = 27662717011710.

The previous prime is 55325434023371. The next prime is 55325434023427. The reversal of 55325434023422 is 22432043452355.

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 (55325434023427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13831358505854 + ... + 13831358505857.

It is an arithmetic number, because the mean of its divisors is an integer number (20747037758784).

Almost surely, 2^{55325434023422} is an apocalyptic number.

55325434023422 is a deficient number, since it is larger than the sum of its proper divisors (27662717011714).

55325434023422 is a wasteful number, since it uses less digits than its factorization.

55325434023422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27662717011713.

The product of its (nonzero) digits is 3456000, while the sum is 44.

Adding to 55325434023422 its reverse (22432043452355), we get a palindrome (77757477475777).

The spelling of 55325434023422 in words is "fifty-five trillion, three hundred twenty-five billion, four hundred thirty-four million, twenty-three thousand, four hundred twenty-two".