5466216136 has 8 divisors (see below), whose sum is σ = 10249155270. Its totient is φ = 2733108064.

The previous prime is 5466216121. The next prime is 5466216139. The reversal of 5466216136 is 6316126645.

It can be written as a sum of positive squares in only one way, i.e., 4688140900 + 778075236 = 68470^2 + 27894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5466216139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341638501 + ... + 341638516.

Almost surely, 2^5466216136 is an apocalyptic number.

It is an amenable number.

5466216136 is a deficient number, since it is larger than the sum of its proper divisors (4782939134).

5466216136 is a wasteful number, since it uses less digits than its factorization.

5466216136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683277023 (or 683277019 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 5466216136 is about 73933.8632562914. The cubic root of 5466216136 is about 1761.5525358898.

The spelling of 5466216136 in words is "five billion, four hundred sixty-six million, two hundred sixteen thousand, one hundred thirty-six".