5274389932815 has 32 divisors (see below), whose sum is σ = 8450268143616. Its totient is φ = 2809262378880.

The previous prime is 5274389932811. The next prime is 5274389932817. The reversal of 5274389932815 is 5182399834725.

It is a Cunningham number, because it is equal to 2296604²-1.

It is not a de Polignac number, because 5274389932815 - 2² = 5274389932811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274389932811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34372492 + ... + 34525598.

It is an arithmetic number, because the mean of its divisors is an integer number (264070879488).

Almost surely, 2^{5274389932815} is an apocalyptic number.

5274389932815 is a deficient number, since it is larger than the sum of its proper divisors (3175878210801).

5274389932815 is a wasteful number, since it uses less digits than its factorization.

5274389932815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156159.

The product of its digits is 130636800, while the sum is 66.

The spelling of 5274389932815 in words is "five trillion, two hundred seventy-four billion, three hundred eighty-nine million, nine hundred thirty-two thousand, eight hundred fifteen".