613276535504648 has 48 divisors (see below), whose sum is σ = 1192159104739200. Its totient is φ = 295715914996320.

The previous prime is 613276535504443. The next prime is 613276535504671. The reversal of 613276535504648 is 846405535672316.

It is a super-2 number, since 2×613276535504648² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261236588 + ... + 263573723.

It is an arithmetic number, because the mean of its divisors is an integer number (24836648015400).

Almost surely, 2^{613276535504648} is an apocalyptic number.

It is an amenable number.

613276535504648 is a deficient number, since it is larger than the sum of its proper divisors (578882569234552).

613276535504648 is a wasteful number, since it uses less digits than its factorization.

613276535504648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524810482 (or 524810435 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 65.

The spelling of 613276535504648 in words is "six hundred thirteen trillion, two hundred seventy-six billion, five hundred thirty-five million, five hundred four thousand, six hundred forty-eight".