57433033507 has 2 divisors, whose sum is σ = 57433033508. Its totient is φ = 57433033506.

The previous prime is 57433033457. The next prime is 57433033543. The reversal of 57433033507 is 70533033475.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57433033507 - 2⁷ = 57433033379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57433033507.

It is not a weakly prime, because it can be changed into another prime (57433033547) 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, 28716516753 + 28716516754.

It is an arithmetic number, because the mean of its divisors is an integer number (28716516754).

Almost surely, 2^57433033507 is an apocalyptic number.

57433033507 is a deficient number, since it is larger than the sum of its proper divisors (1).

57433033507 is an equidigital number, since it uses as much as digits as its factorization.

57433033507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 396900, while the sum is 40.

The spelling of 57433033507 in words is "fifty-seven billion, four hundred thirty-three million, thirty-three thousand, five hundred seven".