5523211651 has 24 divisors (see below), whose sum is σ = 6170022144. Its totient is φ = 4933568640.

The previous prime is 5523211621. The next prime is 5523211657. The reversal of 5523211651 is 1561123255.

It is not a de Polignac number, because 5523211651 - 2⁹ = 5523211139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5523211657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 867586 + ... + 873928.

It is an arithmetic number, because the mean of its divisors is an integer number (257084256).

Almost surely, 2^5523211651 is an apocalyptic number.

5523211651 is a deficient number, since it is larger than the sum of its proper divisors (646810493).

5523211651 is a wasteful number, since it uses less digits than its factorization.

5523211651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6531 (or 6514 counting only the distinct ones).

The product of its digits is 9000, while the sum is 31.

The square root of 5523211651 is about 74318.3130257947. The cubic root of 5523211651 is about 1767.6538708507.

The spelling of 5523211651 in words is "five billion, five hundred twenty-three million, two hundred eleven thousand, six hundred fifty-one".