613210614601245 has 16 divisors (see below), whose sum is σ = 981212905438272. Its totient is φ = 327020353761920.

The previous prime is 613210614601241. The next prime is 613210614601373. The reversal of 613210614601245 is 542106416012316.

It is not a de Polignac number, because 613210614601245 - 2² = 613210614601241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 613210614601197 and 613210614601206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613210614601241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1581509616 + ... + 1581897305.

It is an arithmetic number, because the mean of its divisors is an integer number (61325806589892).

Almost surely, 2^{613210614601245} is an apocalyptic number.

It is an amenable number.

613210614601245 is a deficient number, since it is larger than the sum of its proper divisors (368002290837027).

613210614601245 is a wasteful number, since it uses less digits than its factorization.

613210614601245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163419852.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 613210614601245 in words is "six hundred thirteen trillion, two hundred ten billion, six hundred fourteen million, six hundred one thousand, two hundred forty-five".