5499774651 has 48 divisors (see below), whose sum is σ = 8916251904. Its totient is φ = 3000989376.

The previous prime is 5499774647. The next prime is 5499774653. The reversal of 5499774651 is 1564779945.

It is a happy number.

It is not a de Polignac number, because 5499774651 - 2² = 5499774647 is a prime.

Its product of digits (9525600) is a multiple of the sum of its prime factors (2800).

It is a junction number, because it is equal to n+sod(n) for n = 5499774591 and 5499774600.

It is not an unprimeable number, because it can be changed into a prime (5499774653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2883040 + ... + 2884946.

It is an arithmetic number, because the mean of its divisors is an integer number (185755248).

Almost surely, 2^5499774651 is an apocalyptic number.

5499774651 is a deficient number, since it is larger than the sum of its proper divisors (3416477253).

5499774651 is a wasteful number, since it uses less digits than its factorization.

5499774651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800 (or 2793 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 57.

The square root of 5499774651 is about 74160.4655527458. The cubic root of 5499774651 is about 1765.1500594408.

The spelling of 5499774651 in words is "five billion, four hundred ninety-nine million, seven hundred seventy-four thousand, six hundred fifty-one".