54601902571 has 2 divisors, whose sum is σ = 54601902572. Its totient is φ = 54601902570.

The previous prime is 54601902569. The next prime is 54601902587. The reversal of 54601902571 is 17520910645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54601902571 - 2¹ = 54601902569 is a prime.

Together with 54601902569, it forms a pair of twin primes.

It is the 233671-st Hogben number.

It is not a weakly prime, because it can be changed into another prime (54601903571) by changing a digit.

It is a nontrivial repunit in base 233670.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27300951285 + 27300951286.

It is an arithmetic number, because the mean of its divisors is an integer number (27300951286).

Almost surely, 2^54601902571 is an apocalyptic number.

54601902571 is a deficient number, since it is larger than the sum of its proper divisors (1).

54601902571 is an equidigital number, since it uses as much as digits as its factorization.

54601902571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 54601902571 in words is "fifty-four billion, six hundred one million, nine hundred two thousand, five hundred seventy-one".