515542535005 has 16 divisors (see below), whose sum is σ = 638636580864. Its totient is φ = 399111546240.

The previous prime is 515542534993. The next prime is 515542535077. The reversal of 515542535005 is 500535245515.

It is not a de Polignac number, because 515542535005 - 2¹⁹ = 515542010717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074169 + ... + 4198801.

It is an arithmetic number, because the mean of its divisors is an integer number (39914786304).

Almost surely, 2^515542535005 is an apocalyptic number.

It is an amenable number.

515542535005 is a deficient number, since it is larger than the sum of its proper divisors (123094045859).

515542535005 is a wasteful number, since it uses less digits than its factorization.

515542535005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151356.

The product of its (nonzero) digits is 375000, while the sum is 40.

The spelling of 515542535005 in words is "five hundred fifteen billion, five hundred forty-two million, five hundred thirty-five thousand, five".