5420052032015 has 8 divisors (see below), whose sum is σ = 6505853719488. Its totient is φ = 4334847438240.

The previous prime is 5420052031997. The next prime is 5420052032041. The reversal of 5420052032015 is 5102302500245.

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

It is a de Polignac number, because none of the positive numbers 2^k-5420052032015 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149253452 + ... + 149289761.

It is an arithmetic number, because the mean of its divisors is an integer number (813231714936).

Almost surely, 2^{5420052032015} is an apocalyptic number.

5420052032015 is a deficient number, since it is larger than the sum of its proper divisors (1085801687473).

5420052032015 is a wasteful number, since it uses less digits than its factorization.

5420052032015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298546849.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 5420052032015 in words is "five trillion, four hundred twenty billion, fifty-two million, thirty-two thousand, fifteen".