6126216546 has 8 divisors (see below), whose sum is σ = 12252433104. Its totient is φ = 2042072180.

The previous prime is 6126216541. The next prime is 6126216557. The reversal of 6126216546 is 6456126216.

It is a sphenic number, since it is the product of 3 distinct primes.

6126216546 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6126216541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510518040 + ... + 510518051.

It is an arithmetic number, because the mean of its divisors is an integer number (1531554138).

Almost surely, 2^6126216546 is an apocalyptic number.

6126216546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6126216546 is a wasteful number, since it uses less digits than its factorization.

6126216546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021036096.

The product of its digits is 103680, while the sum is 39.

The square root of 6126216546 is about 78270.1510538979. The cubic root of 6126216546 is about 1829.7739820598.

The spelling of 6126216546 in words is "six billion, one hundred twenty-six million, two hundred sixteen thousand, five hundred forty-six".