47222452050345 has 48 divisors (see below), whose sum is σ = 96162084188352. Its totient is φ = 21134523991680.

The previous prime is 47222452050337. The next prime is 47222452050463. The reversal of 47222452050345 is 54305025422274.

47222452050345 is a `hidden beast` number, since 4 + 7 + 22 + 24 + 520 + 50 + 34 + 5 = 666.

It is not a de Polignac number, because 47222452050345 - 2³ = 47222452050337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47222452050345.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3669181759 + ... + 3669194628.

It is an arithmetic number, because the mean of its divisors is an integer number (2003376753924).

Almost surely, 2^{47222452050345} is an apocalyptic number.

47222452050345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47222452050345 is an abundant number, since it is smaller than the sum of its proper divisors (48939632138007).

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

47222452050345 is a wasteful number, since it uses less digits than its factorization.

47222452050345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338376422 (or 7338376419 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 45.

The spelling of 47222452050345 in words is "forty-seven trillion, two hundred twenty-two billion, four hundred fifty-two million, fifty thousand, three hundred forty-five".