2101463966 has 8 divisors (see below), whose sum is σ = 3602509680. Its totient is φ = 900627408.

The previous prime is 2101463957. The next prime is 2101463999. The reversal of 2101463966 is 6693641012.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75052271 + ... + 75052298.

It is an arithmetic number, because the mean of its divisors is an integer number (450313710).

Almost surely, 2^2101463966 is an apocalyptic number.

2101463966 is a deficient number, since it is larger than the sum of its proper divisors (1501045714).

2101463966 is a wasteful number, since it uses less digits than its factorization.

2101463966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150104578.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 2101463966 is about 45841.7273452910. The cubic root of 2101463966 is about 1280.8766711599.

The spelling of 2101463966 in words is "two billion, one hundred one million, four hundred sixty-three thousand, nine hundred sixty-six".