5425533433 has 4 divisors (see below), whose sum is σ = 5437302948. Its totient is φ = 5413763920.

The previous prime is 5425533419. The next prime is 5425533439. The reversal of 5425533433 is 3343355245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1823973264 + 3601560169 = 42708^2 + 60013^2 .

It is a cyclic number.

It is not a de Polignac number, because 5425533433 - 2¹³ = 5425525241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5425533392 and 5425533401.

It is not an unprimeable number, because it can be changed into a prime (5425533439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5884066 + ... + 5884987.

It is an arithmetic number, because the mean of its divisors is an integer number (1359325737).

Almost surely, 2^5425533433 is an apocalyptic number.

It is an amenable number.

5425533433 is a deficient number, since it is larger than the sum of its proper divisors (11769515).

5425533433 is a wasteful number, since it uses less digits than its factorization.

5425533433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11769514.

The product of its digits is 324000, while the sum is 37.

The square root of 5425533433 is about 73658.2204034282. The cubic root of 5425533433 is about 1757.1714890157.

Adding to 5425533433 its reverse (3343355245), we get a palindrome (8768888678).

The spelling of 5425533433 in words is "five billion, four hundred twenty-five million, five hundred thirty-three thousand, four hundred thirty-three".