54653422435645 has 16 divisors (see below), whose sum is σ = 71552130814080. Its totient is φ = 39744703393600.

The previous prime is 54653422435643. The next prime is 54653422435681.

It is a happy number.

54653422435645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54653422435645 - 2¹ = 54653422435643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54653422435645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54653422435643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39821521 + ... + 41171110.

It is an arithmetic number, because the mean of its divisors is an integer number (4472008175880).

Almost surely, 2^{54653422435645} is an apocalyptic number.

54653422435645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54653422435645 is a deficient number, since it is larger than the sum of its proper divisors (16898708378435).

54653422435645 is a wasteful number, since it uses less digits than its factorization.

54653422435645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81004916.

The product of its digits is 207360000, while the sum is 58.

The spelling of 54653422435645 in words is "fifty-four trillion, six hundred fifty-three billion, four hundred twenty-two million, four hundred thirty-five thousand, six hundred forty-five".