613326623316 has 48 divisors (see below), whose sum is σ = 1564567108608. Its totient is φ = 185455116000.

The previous prime is 613326623309. The next prime is 613326623341.

It is a happy number.

613326623316 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

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 in 15 ways as a sum of consecutive naturals, for example, 4956610 + ... + 5078841.

It is an arithmetic number, because the mean of its divisors is an integer number (32595148096).

Almost surely, 2^613326623316 is an apocalyptic number.

613326623316 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

613326623316 is an abundant number, since it is smaller than the sum of its proper divisors (951240485292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613326623316 is a wasteful number, since it uses less digits than its factorization.

613326623316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10035932 (or 10035930 counting only the distinct ones).

The product of its digits is 419904, while the sum is 42.

The spelling of 613326623316 in words is "six hundred thirteen billion, three hundred twenty-six million, six hundred twenty-three thousand, three hundred sixteen".