372216669011 has 8 divisors (see below), whose sum is σ = 406060869744. Its totient is φ = 338373521920.

The previous prime is 372216668987. The next prime is 372216669029. The reversal of 372216669011 is 110966612273.

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 372216669011 - 2²² = 372212474707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372216669911) 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, 597635 + ... + 1049571.

It is an arithmetic number, because the mean of its divisors is an integer number (50757608718).

Almost surely, 2^372216669011 is an apocalyptic number.

372216669011 is a deficient number, since it is larger than the sum of its proper divisors (33844200733).

372216669011 is a wasteful number, since it uses less digits than its factorization.

372216669011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526821.

The product of its (nonzero) digits is 163296, while the sum is 44.

The spelling of 372216669011 in words is "three hundred seventy-two billion, two hundred sixteen million, six hundred sixty-nine thousand, eleven".