5435521330031 has 16 divisors (see below), whose sum is σ = 5966255988000. Its totient is φ = 4920943847040.

The previous prime is 5435521330009. The next prime is 5435521330061. The reversal of 5435521330031 is 1300331255345.

It is a happy number.

It is not a de Polignac number, because 5435521330031 - 2¹⁴ = 5435521313647 is a prime.

It is a super-2 number, since 2×5435521330031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5435521329973 and 5435521330000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435521330061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459176 + ... + 3328946.

It is an arithmetic number, because the mean of its divisors is an integer number (372890999250).

Almost surely, 2^{5435521330031} is an apocalyptic number.

5435521330031 is a deficient number, since it is larger than the sum of its proper divisors (530734657969).

5435521330031 is a wasteful number, since it uses less digits than its factorization.

5435521330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872586.

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 5435521330031 its reverse (1300331255345), we get a palindrome (6735852585376).

The spelling of 5435521330031 in words is "five trillion, four hundred thirty-five billion, five hundred twenty-one million, three hundred thirty thousand, thirty-one".