456741655319 has 2 divisors, whose sum is σ = 456741655320. Its totient is φ = 456741655318.

The previous prime is 456741655243. The next prime is 456741655327. The reversal of 456741655319 is 913556147654.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456741655319 - 2²⁰ = 456740606743 is a prime.

It is a super-2 number, since 2×456741655319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456741655919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228370827659 + 228370827660.

It is an arithmetic number, because the mean of its divisors is an integer number (228370827660).

Almost surely, 2^456741655319 is an apocalyptic number.

456741655319 is a deficient number, since it is larger than the sum of its proper divisors (1).

456741655319 is an equidigital number, since it uses as much as digits as its factorization.

456741655319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608000, while the sum is 56.

The spelling of 456741655319 in words is "four hundred fifty-six billion, seven hundred forty-one million, six hundred fifty-five thousand, three hundred nineteen".