3613407468851 has 8 divisors (see below), whose sum is σ = 3641358671808. Its totient is φ = 3585461841000.

The previous prime is 3613407468821. The next prime is 3613407468901. The reversal of 3613407468851 is 1588647043163.

It is a happy number.

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 3613407468851 - 2²⁶ = 3613340359987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3613407468821) 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, 87785 + ... + 2689706.

It is an arithmetic number, because the mean of its divisors is an integer number (455169833976).

Almost surely, 2^{3613407468851} is an apocalyptic number.

3613407468851 is a deficient number, since it is larger than the sum of its proper divisors (27951202957).

3613407468851 is a wasteful number, since it uses less digits than its factorization.

3613407468851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787553.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 3613407468851 in words is "three trillion, six hundred thirteen billion, four hundred seven million, four hundred sixty-eight thousand, eight hundred fifty-one".