5245613423215 has 32 divisors (see below), whose sum is σ = 6905305051200. Its totient is φ = 3793742853120.

The previous prime is 5245613423213. The next prime is 5245613423261. The reversal of 5245613423215 is 5123243165425.

It is not a de Polignac number, because 5245613423215 - 2¹ = 5245613423213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245613423213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10190059 + ... + 10692451.

It is an arithmetic number, because the mean of its divisors is an integer number (215790782850).

Almost surely, 2^{5245613423215} is an apocalyptic number.

5245613423215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5245613423215 is a deficient number, since it is larger than the sum of its proper divisors (1659691627985).

5245613423215 is a wasteful number, since it uses less digits than its factorization.

5245613423215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503467.

The product of its digits is 864000, while the sum is 43.

The spelling of 5245613423215 in words is "five trillion, two hundred forty-five billion, six hundred thirteen million, four hundred twenty-three thousand, two hundred fifteen".