64023653003 has 2 divisors, whose sum is σ = 64023653004. Its totient is φ = 64023653002.

The previous prime is 64023652997. The next prime is 64023653051. The reversal of 64023653003 is 30035632046.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64023653003 is a prime.

It is not a weakly prime, because it can be changed into another prime (64023653203) 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, 32011826501 + 32011826502.

It is an arithmetic number, because the mean of its divisors is an integer number (32011826502).

Almost surely, 2^64023653003 is an apocalyptic number.

64023653003 is a deficient number, since it is larger than the sum of its proper divisors (1).

64023653003 is an equidigital number, since it uses as much as digits as its factorization.

64023653003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 32.

The spelling of 64023653003 in words is "sixty-four billion, twenty-three million, six hundred fifty-three thousand, three".