50166227061366 has 128 divisors (see below), whose sum is σ = 108902102400000. Its totient is φ = 15314686987776.

The previous prime is 50166227061317. The next prime is 50166227061397. The reversal of 50166227061366 is 66316072266105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5574640135 + ... + 5574649133.

It is an arithmetic number, because the mean of its divisors is an integer number (850797675000).

Almost surely, 2^{50166227061366} is an apocalyptic number.

50166227061366 is an abundant number, since it is smaller than the sum of its proper divisors (58735875338634).

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

50166227061366 is a wasteful number, since it uses less digits than its factorization.

50166227061366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10358.

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 50166227061366 in words is "fifty trillion, one hundred sixty-six billion, two hundred twenty-seven million, sixty-one thousand, three hundred sixty-six".