382156650997 has 8 divisors (see below), whose sum is σ = 424764168480. Its totient is φ = 340860134160.

The previous prime is 382156650929. The next prime is 382156651001. The reversal of 382156650997 is 799056651283.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-382156650997 is a prime.

It is a super-2 number, since 2×382156650997² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382156650907) 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, 327749547 + ... + 327750712.

It is an arithmetic number, because the mean of its divisors is an integer number (53095521060).

Almost surely, 2^382156650997 is an apocalyptic number.

It is an amenable number.

382156650997 is a deficient number, since it is larger than the sum of its proper divisors (42607517483).

382156650997 is a wasteful number, since it uses less digits than its factorization.

382156650997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655500323.

The product of its (nonzero) digits is 24494400, while the sum is 61.

The spelling of 382156650997 in words is "three hundred eighty-two billion, one hundred fifty-six million, six hundred fifty thousand, nine hundred ninety-seven".