5015343545521 has 16 divisors (see below), whose sum is σ = 5044718585088. Its totient is φ = 4986056476800.

The previous prime is 5015343545473. The next prime is 5015343545539. The reversal of 5015343545521 is 1255453435105.

It is a cyclic number.

It is not a de Polignac number, because 5015343545521 - 2¹¹ = 5015343543473 is a prime.

It is a super-2 number, since 2×5015343545521² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5015343545581) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 431570091 + ... + 431581711.

It is an arithmetic number, because the mean of its divisors is an integer number (315294911568).

Almost surely, 2^{5015343545521} is an apocalyptic number.

It is an amenable number.

5015343545521 is a deficient number, since it is larger than the sum of its proper divisors (29375039567).

5015343545521 is a wasteful number, since it uses less digits than its factorization.

5015343545521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15192.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 5015343545521 in words is "five trillion, fifteen billion, three hundred forty-three million, five hundred forty-five thousand, five hundred twenty-one".