54106031632222 has 8 divisors (see below), whose sum is σ = 81159101285472. Its totient is φ = 27052997870400.

The previous prime is 54106031632181. The next prime is 54106031632273. The reversal of 54106031632222 is 22223613060145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×54106031632222² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4819654 + ... + 11464777.

It is an arithmetic number, because the mean of its divisors is an integer number (10144887660684).

Almost surely, 2^{54106031632222} is an apocalyptic number.

54106031632222 is a deficient number, since it is larger than the sum of its proper divisors (27053069653250).

54106031632222 is a wasteful number, since it uses less digits than its factorization.

54106031632222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17945714.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 54106031632222 its reverse (22223613060145), we get a palindrome (76329644692367).

The spelling of 54106031632222 in words is "fifty-four trillion, one hundred six billion, thirty-one million, six hundred thirty-two thousand, two hundred twenty-two".