613748886253 has 8 divisors (see below), whose sum is σ = 619725465216. Its totient is φ = 607772650800.

The previous prime is 613748886241. The next prime is 613748886287. The reversal of 613748886253 is 352688847316.

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

It is a cyclic number.

It is not a de Polignac number, because 613748886253 - 2²⁹ = 613212015341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 613748886191 and 613748886200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613748826253) 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, 4914363 + ... + 5037703.

It is an arithmetic number, because the mean of its divisors is an integer number (77465683152).

Almost surely, 2^613748886253 is an apocalyptic number.

It is an amenable number.

613748886253 is a deficient number, since it is larger than the sum of its proper divisors (5976578963).

613748886253 is a wasteful number, since it uses less digits than its factorization.

613748886253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171755.

The product of its digits is 46448640, while the sum is 61.

The spelling of 613748886253 in words is "six hundred thirteen billion, seven hundred forty-eight million, eight hundred eighty-six thousand, two hundred fifty-three".