5561372333 has 16 divisors (see below), whose sum is σ = 6761931840. Its totient is φ = 4507948800.

The previous prime is 5561372321. The next prime is 5561372339. The reversal of 5561372333 is 3332731655.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5561372333 - 2⁶ = 5561372269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5561372339) 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, 779078 + ... + 786183.

It is an arithmetic number, because the mean of its divisors is an integer number (422620740).

Almost surely, 2^5561372333 is an apocalyptic number.

It is an amenable number.

5561372333 is a deficient number, since it is larger than the sum of its proper divisors (1200559507).

5561372333 is a wasteful number, since it uses less digits than its factorization.

5561372333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565308.

The product of its digits is 170100, while the sum is 38.

The square root of 5561372333 is about 74574.6091709504. The cubic root of 5561372333 is about 1771.7155245397.

The spelling of 5561372333 in words is "five billion, five hundred sixty-one million, three hundred seventy-two thousand, three hundred thirty-three".