54648411484645 has 32 divisors (see below), whose sum is σ = 72310836658176. Its totient is φ = 39317715259200.

The previous prime is 54648411484643. The next prime is 54648411484717.

54648411484645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54648411484645 - 2¹ = 54648411484643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54648411484643) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8849521 + ... + 13697110.

It is an arithmetic number, because the mean of its divisors is an integer number (2259713645568).

Almost surely, 2^{54648411484645} is an apocalyptic number.

54648411484645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54648411484645 is a deficient number, since it is larger than the sum of its proper divisors (17662425173531).

54648411484645 is a wasteful number, since it uses less digits than its factorization.

54648411484645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22547121.

The product of its digits is 235929600, while the sum is 64.

The spelling of 54648411484645 in words is "fifty-four trillion, six hundred forty-eight billion, four hundred eleven million, four hundred eighty-four thousand, six hundred forty-five".