2159362079 has 8 divisors (see below), whose sum is σ = 2485856928. Its totient is φ = 1837370880.

The previous prime is 2159362067. The next prime is 2159362097. The reversal of 2159362079 is 9702639512.

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 2159362079 - 2¹² = 2159357983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159362039) 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, 1124882 + ... + 1126799.

It is an arithmetic number, because the mean of its divisors is an integer number (310732116).

Almost surely, 2^2159362079 is an apocalyptic number.

2159362079 is a deficient number, since it is larger than the sum of its proper divisors (326494849).

2159362079 is a wasteful number, since it uses less digits than its factorization.

2159362079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251825.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 2159362079 is about 46468.9367104521. The cubic root of 2159362079 is about 1292.5335460143.

The spelling of 2159362079 in words is "two billion, one hundred fifty-nine million, three hundred sixty-two thousand, seventy-nine".