54324406435653 has 24 divisors (see below), whose sum is σ = 83229035741280. Its totient is φ = 34048241866080.

The previous prime is 54324406435619. The next prime is 54324406435697. The reversal of 54324406435653 is 35653460442345.

54324406435653 is a `hidden beast` number, since 5 + 4 + 32 + 4 + 4 + 0 + 6 + 43 + 565 + 3 = 666.

It is not a de Polignac number, because 54324406435653 - 2¹⁰ = 54324406434629 is a prime.

It is a super-2 number, since 2×54324406435653² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54324406435653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54324406433653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1212521826 + ... + 1212566627.

It is an arithmetic number, because the mean of its divisors is an integer number (3467876489220).

Almost surely, 2^{54324406435653} is an apocalyptic number.

It is an amenable number.

54324406435653 is a deficient number, since it is larger than the sum of its proper divisors (28904629305627).

54324406435653 is a wasteful number, since it uses less digits than its factorization.

54324406435653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425088609 (or 2425088606 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 54.

Adding to 54324406435653 its reverse (35653460442345), we get a palindrome (89977866877998).

The spelling of 54324406435653 in words is "fifty-four trillion, three hundred twenty-four billion, four hundred six million, four hundred thirty-five thousand, six hundred fifty-three".