2213161450671 has 8 divisors (see below), whose sum is σ = 2960370301824. Its totient is φ = 1470696783320.

The previous prime is 2213161450667. The next prime is 2213161450673. The reversal of 2213161450671 is 1760541613122.

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

It is a cyclic number.

It is not a de Polignac number, because 2213161450671 - 2² = 2213161450667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213161450673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186044861 + ... + 1186046726.

It is an arithmetic number, because the mean of its divisors is an integer number (370046287728).

Almost surely, 2^{2213161450671} is an apocalyptic number.

2213161450671 is a deficient number, since it is larger than the sum of its proper divisors (747208851153).

2213161450671 is a wasteful number, since it uses less digits than its factorization.

2213161450671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372091901.

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 2213161450671 in words is "two trillion, two hundred thirteen billion, one hundred sixty-one million, four hundred fifty thousand, six hundred seventy-one".