54665222401 has 8 divisors (see below), whose sum is σ = 58374432000. Its totient is φ = 51077626320.

The previous prime is 54665222351. The next prime is 54665222419. The reversal of 54665222401 is 10422256645.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 54665222401 - 2⁷ = 54665222273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54665222431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30402451 + ... + 30404248.

It is an arithmetic number, because the mean of its divisors is an integer number (7296804000).

Almost surely, 2^54665222401 is an apocalyptic number.

It is an amenable number.

54665222401 is a deficient number, since it is larger than the sum of its proper divisors (3709209599).

54665222401 is a wasteful number, since it uses less digits than its factorization.

54665222401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60806759.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 54665222401 in words is "fifty-four billion, six hundred sixty-five million, two hundred twenty-two thousand, four hundred one".