535115425247 has 24 divisors (see below), whose sum is σ = 601354484640. Its totient is φ = 475384990080.

The previous prime is 535115425211. The next prime is 535115425249. The reversal of 535115425247 is 742524511535.

It is not a de Polignac number, because 535115425247 - 2¹² = 535115421151 is a prime.

It is a super-2 number, since 2×535115425247² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535115425198 and 535115425207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535115425249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1348673 + ... + 1699749.

It is an arithmetic number, because the mean of its divisors is an integer number (25056436860).

Almost surely, 2^535115425247 is an apocalyptic number.

535115425247 is a deficient number, since it is larger than the sum of its proper divisors (66239059393).

535115425247 is a wasteful number, since it uses less digits than its factorization.

535115425247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351443 (or 351430 counting only the distinct ones).

The product of its digits is 840000, while the sum is 44.

The spelling of 535115425247 in words is "five hundred thirty-five billion, one hundred fifteen million, four hundred twenty-five thousand, two hundred forty-seven".