1613742076027 has 8 divisors (see below), whose sum is σ = 1652442968880. Its totient is φ = 1575094456320.

The previous prime is 1613742075947. The next prime is 1613742076061. The reversal of 1613742076027 is 7206702473161.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1613742076027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1613742076087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13256974 + ... + 13378147.

It is an arithmetic number, because the mean of its divisors is an integer number (206555371110).

Almost surely, 2^{1613742076027} is an apocalyptic number.

1613742076027 is a deficient number, since it is larger than the sum of its proper divisors (38700892853).

1613742076027 is a wasteful number, since it uses less digits than its factorization.

1613742076027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26636573.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 1613742076027 in words is "one trillion, six hundred thirteen billion, seven hundred forty-two million, seventy-six thousand, twenty-seven".