53332074737 has 2 divisors, whose sum is σ = 53332074738. Its totient is φ = 53332074736.

The previous prime is 53332074667. The next prime is 53332074767. The reversal of 53332074737 is 73747023335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48719084176 + 4612990561 = 220724^2 + 67919^2 .

It is a cyclic number.

It is not a de Polignac number, because 53332074737 - 2¹⁰ = 53332073713 is a prime.

It is not a weakly prime, because it can be changed into another prime (53332074767) 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, 26666037368 + 26666037369.

It is an arithmetic number, because the mean of its divisors is an integer number (26666037369).

Almost surely, 2^53332074737 is an apocalyptic number.

It is an amenable number.

53332074737 is a deficient number, since it is larger than the sum of its proper divisors (1).

53332074737 is an equidigital number, since it uses as much as digits as its factorization.

53332074737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 44.

The spelling of 53332074737 in words is "fifty-three billion, three hundred thirty-two million, seventy-four thousand, seven hundred thirty-seven".