55325044322 has 32 divisors (see below), whose sum is σ = 88278353280. Its totient is φ = 25931059200.

The previous prime is 55325044309. The next prime is 55325044331. The reversal of 55325044322 is 22344052355.

It is a super-3 number, since 3×55325044322³ (a number of 33 digits) contains 333 as substring.

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, 1455908 + ... + 1493424.

It is an arithmetic number, because the mean of its divisors is an integer number (2758698540).

Almost surely, 2^55325044322 is an apocalyptic number.

55325044322 is a deficient number, since it is larger than the sum of its proper divisors (32953308958).

55325044322 is a wasteful number, since it uses less digits than its factorization.

55325044322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37946.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 55325044322 its reverse (22344052355), we get a palindrome (77669096677).

The spelling of 55325044322 in words is "fifty-five billion, three hundred twenty-five million, forty-four thousand, three hundred twenty-two".