5035343020521 has 32 divisors (see below), whose sum is σ = 7608393676800. Its totient is φ = 2934162665280.

The previous prime is 5035343020493. The next prime is 5035343020531. The reversal of 5035343020521 is 1250203435305.

It is not a de Polignac number, because 5035343020521 - 2⁹ = 5035343020009 is a prime.

It is a super-2 number, since 2×5035343020521² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5035343020531) 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, 10778791 + ... + 11236236.

It is an arithmetic number, because the mean of its divisors is an integer number (237762302400).

Almost surely, 2^{5035343020521} is an apocalyptic number.

It is an amenable number.

5035343020521 is a deficient number, since it is larger than the sum of its proper divisors (2573050656279).

5035343020521 is a wasteful number, since it uses less digits than its factorization.

5035343020521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22015309.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 5035343020521 its reverse (1250203435305), we get a palindrome (6285546455826).

The spelling of 5035343020521 in words is "five trillion, thirty-five billion, three hundred forty-three million, twenty thousand, five hundred twenty-one".