964719475373 has 2 divisors, whose sum is σ = 964719475374. Its totient is φ = 964719475372.

The previous prime is 964719475337. The next prime is 964719475399. The reversal of 964719475373 is 373574917469.

Together with previous prime (964719475337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 541286861284 + 423432614089 = 735722^2 + 650717^2 .

It is a cyclic number.

It is not a de Polignac number, because 964719475373 - 2⁶ = 964719475309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (964719475333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482359737686 + 482359737687.

It is an arithmetic number, because the mean of its divisors is an integer number (482359737687).

Almost surely, 2^964719475373 is an apocalyptic number.

It is an amenable number.

964719475373 is a deficient number, since it is larger than the sum of its proper divisors (1).

964719475373 is an equidigital number, since it uses as much as digits as its factorization.

964719475373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120022560, while the sum is 65.

The spelling of 964719475373 in words is "nine hundred sixty-four billion, seven hundred nineteen million, four hundred seventy-five thousand, three hundred seventy-three".