53654343740673 has 32 divisors (see below), whose sum is σ = 78417671996160. Its totient is φ = 32431999246080.

The previous prime is 53654343740663. The next prime is 53654343740681. The reversal of 53654343740673 is 37604734345635.

It is not a de Polignac number, because 53654343740673 - 2⁶ = 53654343740609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53654343740663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35271486 + ... + 36761207.

It is an arithmetic number, because the mean of its divisors is an integer number (2450552249880).

Almost surely, 2^{53654343740673} is an apocalyptic number.

It is an amenable number.

53654343740673 is a deficient number, since it is larger than the sum of its proper divisors (24763328255487).

53654343740673 is a wasteful number, since it uses less digits than its factorization.

53654343740673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72033049.

The product of its (nonzero) digits is 228614400, while the sum is 60.

The spelling of 53654343740673 in words is "fifty-three trillion, six hundred fifty-four billion, three hundred forty-three million, seven hundred forty thousand, six hundred seventy-three".