54453322154 has 16 divisors (see below), whose sum is σ = 101834784576. Its totient is φ = 21215580000.

The previous prime is 54453322111. The next prime is 54453322199. The reversal of 54453322154 is 45122335445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176796347 + ... + 176796654.

It is an arithmetic number, because the mean of its divisors is an integer number (6364674036).

Almost surely, 2^54453322154 is an apocalyptic number.

54453322154 is a deficient number, since it is larger than the sum of its proper divisors (47381462422).

54453322154 is a wasteful number, since it uses less digits than its factorization.

54453322154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353593021.

The product of its digits is 288000, while the sum is 38.

Adding to 54453322154 its reverse (45122335445), we get a palindrome (99575657599).

The spelling of 54453322154 in words is "fifty-four billion, four hundred fifty-three million, three hundred twenty-two thousand, one hundred fifty-four".