613225535362215 has 8 divisors (see below), whose sum is σ = 981160856579568. Its totient is φ = 327053618859840.

The previous prime is 613225535362169. The next prime is 613225535362241. The reversal of 613225535362215 is 512263535522316.

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

It is not a de Polignac number, because 613225535362215 - 2²² = 613225531167911 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20440851178726 + ... + 20440851178755.

It is an arithmetic number, because the mean of its divisors is an integer number (122645107072446).

Almost surely, 2^{613225535362215} is an apocalyptic number.

613225535362215 is a deficient number, since it is larger than the sum of its proper divisors (367935321217353).

613225535362215 is a wasteful number, since it uses less digits than its factorization.

613225535362215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40881702357489.

The product of its digits is 9720000, while the sum is 51.

The spelling of 613225535362215 in words is "six hundred thirteen trillion, two hundred twenty-five billion, five hundred thirty-five million, three hundred sixty-two thousand, two hundred fifteen".