5315445135 has 192 divisors, whose sum is σ = 12454041600. Its totient is φ = 2025354240.

The previous prime is 5315445133. The next prime is 5315445151.

5315445135 is a `hidden beast` number, since 5 + 31 + 544 + 51 + 35 = 666.

5315445135 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5315445135 - 2¹ = 5315445133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5315445135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315445133) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 8873566 + ... + 8874164.

It is an arithmetic number, because the mean of its divisors is an integer number (64864800).

Almost surely, 2^5315445135 is an apocalyptic number.

5315445135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5315445135 is an abundant number, since it is smaller than the sum of its proper divisors (7138596465).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5315445135 is a wasteful number, since it uses less digits than its factorization.

5315445135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 835 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The square root of 5315445135 is about 72907.0993456741. The cubic root of 5315445135 is about 1745.2053939507.

It can be divided in two parts, 53154 and 45135, that added together give a palindrome (98289).

The spelling of 5315445135 in words is "five billion, three hundred fifteen million, four hundred forty-five thousand, one hundred thirty-five".