6546818950 has 36 divisors (see below), whose sum is σ = 14165183772. Its totient is φ = 2244622800.

The previous prime is 6546818939. The next prime is 6546818981. The reversal of 6546818950 is 598186456.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1333636 + ... + 1338535.

It is an arithmetic number, because the mean of its divisors is an integer number (393477327).

Almost surely, 2^6546818950 is an apocalyptic number.

6546818950 is an abundant number, since it is smaller than the sum of its proper divisors (7618364822).

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

6546818950 is a wasteful number, since it uses less digits than its factorization.

6546818950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672197 (or 2672185 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 6546818950 is about 80912.4153019795. The cubic root of 6546818950 is about 1870.7256899203.

The spelling of 6546818950 in words is "six billion, five hundred forty-six million, eight hundred eighteen thousand, nine hundred fifty".