64051562683 has 2 divisors, whose sum is σ = 64051562684. Its totient is φ = 64051562682.

The previous prime is 64051562669. The next prime is 64051562693. The reversal of 64051562683 is 38626515046.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64051562683 - 2¹³ = 64051554491 is a prime.

It is not a weakly prime, because it can be changed into another prime (64051562693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32025781341 + 32025781342.

It is an arithmetic number, because the mean of its divisors is an integer number (32025781342).

Almost surely, 2^64051562683 is an apocalyptic number.

64051562683 is a deficient number, since it is larger than the sum of its proper divisors (1).

64051562683 is an equidigital number, since it uses as much as digits as its factorization.

64051562683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 64051562683 in words is "sixty-four billion, fifty-one million, five hundred sixty-two thousand, six hundred eighty-three".