5331654645 has 32 divisors (see below), whose sum is σ = 8776693632. Its totient is φ = 2762698752.

The previous prime is 5331654623. The next prime is 5331654659. The reversal of 5331654645 is 5464561335.

It is not a de Polignac number, because 5331654645 - 2¹⁵ = 5331621877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5331654597 and 5331654606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37029 + ... + 109701.

It is an arithmetic number, because the mean of its divisors is an integer number (274271676).

Almost surely, 2^5331654645 is an apocalyptic number.

It is an amenable number.

5331654645 is a deficient number, since it is larger than the sum of its proper divisors (3445038987).

5331654645 is a wasteful number, since it uses less digits than its factorization.

5331654645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72821.

The product of its digits is 648000, while the sum is 42.

The square root of 5331654645 is about 73018.1802361576. The cubic root of 5331654645 is about 1746.9776015701.

The spelling of 5331654645 in words is "five billion, three hundred thirty-one million, six hundred fifty-four thousand, six hundred forty-five".