54053524271 has 4 divisors (see below), whose sum is σ = 54054388344. Its totient is φ = 54052660200.

The previous prime is 54053524249. The next prime is 54053524277. The reversal of 54053524271 is 17242535045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54053524271 is a prime.

It is a super-2 number, since 2×54053524271² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54053524277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330200 + ... + 465981.

It is an arithmetic number, because the mean of its divisors is an integer number (13513597086).

Almost surely, 2^54053524271 is an apocalyptic number.

54053524271 is a deficient number, since it is larger than the sum of its proper divisors (864073).

54053524271 is an equidigital number, since it uses as much as digits as its factorization.

54053524271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864072.

The product of its (nonzero) digits is 168000, while the sum is 38.

The spelling of 54053524271 in words is "fifty-four billion, fifty-three million, five hundred twenty-four thousand, two hundred seventy-one".