611313302464 has 14 divisors (see below), whose sum is σ = 1213074834704. Its totient is φ = 305656651200.

The previous prime is 611313302449. The next prime is 611313302471. The reversal of 611313302464 is 464203313116.

It is a congruent number.

It is an unprimeable number.

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, 4775885112 + ... + 4775885239.

Almost surely, 2^611313302464 is an apocalyptic number.

611313302464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

611313302464 is a deficient number, since it is larger than the sum of its proper divisors (601761532240).

611313302464 is an equidigital number, since it uses as much as digits as its factorization.

611313302464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551770363 (or 9551770353 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 611313302464 in words is "six hundred eleven billion, three hundred thirteen million, three hundred two thousand, four hundred sixty-four".