613049154794 has 8 divisors (see below), whose sum is σ = 959555198880. Its totient is φ = 293197421836.

The previous prime is 613049154793. The next prime is 613049154803. The reversal of 613049154794 is 497451940316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (613049154793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6663577724 + ... + 6663577815.

It is an arithmetic number, because the mean of its divisors is an integer number (119944399860).

Almost surely, 2^613049154794 is an apocalyptic number.

613049154794 is a deficient number, since it is larger than the sum of its proper divisors (346506044086).

613049154794 is a wasteful number, since it uses less digits than its factorization.

613049154794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327155564.

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 613049154794 in words is "six hundred thirteen billion, forty-nine million, one hundred fifty-four thousand, seven hundred ninety-four".