54641373431 has 2 divisors, whose sum is σ = 54641373432. Its totient is φ = 54641373430.

The previous prime is 54641373389. The next prime is 54641373461. The reversal of 54641373431 is 13437314645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54641373431 - 2²² = 54637179127 is a prime.

It is a super-2 number, since 2×54641373431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54641373461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27320686715 + 27320686716.

It is an arithmetic number, because the mean of its divisors is an integer number (27320686716).

Almost surely, 2^54641373431 is an apocalyptic number.

54641373431 is a deficient number, since it is larger than the sum of its proper divisors (1).

54641373431 is an equidigital number, since it uses as much as digits as its factorization.

54641373431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 41.

The spelling of 54641373431 in words is "fifty-four billion, six hundred forty-one million, three hundred seventy-three thousand, four hundred thirty-one".