50646551306 has 32 divisors (see below), whose sum is σ = 83585150208. Its totient is φ = 22869558720.

The previous prime is 50646551273. The next prime is 50646551311. The reversal of 50646551306 is 60315564605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4311461 + ... + 4323191.

It is an arithmetic number, because the mean of its divisors is an integer number (2612035944).

Almost surely, 2^50646551306 is an apocalyptic number.

50646551306 is a deficient number, since it is larger than the sum of its proper divisors (32938598902).

50646551306 is a wasteful number, since it uses less digits than its factorization.

50646551306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 50646551306 in words is "fifty billion, six hundred forty-six million, five hundred fifty-one thousand, three hundred six".