54332225537 has 2 divisors, whose sum is σ = 54332225538. Its totient is φ = 54332225536.

The previous prime is 54332225533. The next prime is 54332225587. The reversal of 54332225537 is 73552223345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46089219856 + 8243005681 = 214684^2 + 90791^2 .

It is a cyclic number.

It is not a de Polignac number, because 54332225537 - 2² = 54332225533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54332225494 and 54332225503.

It is not a weakly prime, because it can be changed into another prime (54332225533) 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 as a sum of consecutive naturals, namely, 27166112768 + 27166112769.

It is an arithmetic number, because the mean of its divisors is an integer number (27166112769).

Almost surely, 2^54332225537 is an apocalyptic number.

It is an amenable number.

54332225537 is a deficient number, since it is larger than the sum of its proper divisors (1).

54332225537 is an equidigital number, since it uses as much as digits as its factorization.

54332225537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 41.

The spelling of 54332225537 in words is "fifty-four billion, three hundred thirty-two million, two hundred twenty-five thousand, five hundred thirty-seven".