54445211254446 has 8 divisors (see below), whose sum is σ = 108890422508904. Its totient is φ = 18148403751480.

The previous prime is 54445211254403. The next prime is 54445211254451. The reversal of 54445211254446 is 64445211254445.

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

54445211254446 is an admirable number.

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, 4537100937865 + ... + 4537100937876.

It is an arithmetic number, because the mean of its divisors is an integer number (13611302813613).

Almost surely, 2^{54445211254446} is an apocalyptic number.

54445211254446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54445211254446 is a wasteful number, since it uses less digits than its factorization.

54445211254446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9074201875746.

The product of its digits is 12288000, while the sum is 51.

Subtracting 54445211254446 from its reverse (64445211254445), we obtain a palindrome (9999999999999).

The spelling of 54445211254446 in words is "fifty-four trillion, four hundred forty-five billion, two hundred eleven million, two hundred fifty-four thousand, four hundred forty-six".