613046640315 has 32 divisors (see below), whose sum is σ = 989187356160. Its totient is φ = 324192870144.

The previous prime is 613046640307. The next prime is 613046640433. The reversal of 613046640315 is 513046640316.

It is not a de Polignac number, because 613046640315 - 2³ = 613046640307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1591602 + ... + 1938888.

It is an arithmetic number, because the mean of its divisors is an integer number (30912104880).

Almost surely, 2^613046640315 is an apocalyptic number.

613046640315 is a deficient number, since it is larger than the sum of its proper divisors (376140715845).

613046640315 is a wasteful number, since it uses less digits than its factorization.

613046640315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348291.

The product of its (nonzero) digits is 155520, while the sum is 39.

Subtracting from 613046640315 its reverse (513046640316), we obtain a palindrome (99999999999).

The spelling of 613046640315 in words is "six hundred thirteen billion, forty-six million, six hundred forty thousand, three hundred fifteen".