54126320633054 has 16 divisors (see below), whose sum is σ = 81249622830000. Its totient is φ = 27043115683584.

The previous prime is 54126320633027. The next prime is 54126320633069. The reversal of 54126320633054 is 45033602362145.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54126320632996 and 54126320633014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40502024 + ... + 41817060.

It is an arithmetic number, because the mean of its divisors is an integer number (5078101426875).

Almost surely, 2^{54126320633054} is an apocalyptic number.

54126320633054 is a deficient number, since it is larger than the sum of its proper divisors (27123302196946).

54126320633054 is a wasteful number, since it uses less digits than its factorization.

54126320633054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330267.

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 54126320633054 its reverse (45033602362145), we get a palindrome (99159922995199).

The spelling of 54126320633054 in words is "fifty-four trillion, one hundred twenty-six billion, three hundred twenty million, six hundred thirty-three thousand, fifty-four".