5235572402512 has 20 divisors (see below), whose sum is σ = 10257898179060. Its totient is φ = 2588372872448.

The previous prime is 5235572402497. The next prime is 5235572402551. The reversal of 5235572402512 is 2152042755325.

It can be written as a sum of positive squares in 2 ways, for example, as 2988763270416 + 2246809132096 = 1728804^2 + 1498936^2 .

It is a super-2 number, since 2×5235572402512² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838331583 + ... + 1838334430.

It is an arithmetic number, because the mean of its divisors is an integer number (512894908953).

Almost surely, 2^{5235572402512} is an apocalyptic number.

It is an amenable number.

5235572402512 is a deficient number, since it is larger than the sum of its proper divisors (5022325776548).

5235572402512 is a wasteful number, since it uses less digits than its factorization.

5235572402512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676666110 (or 3676666104 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 43.

The spelling of 5235572402512 in words is "five trillion, two hundred thirty-five billion, five hundred seventy-two million, four hundred two thousand, five hundred twelve".