2159952855 has 8 divisors (see below), whose sum is σ = 3455924592. Its totient is φ = 1151974848.

The previous prime is 2159952803. The next prime is 2159952871. The reversal of 2159952855 is 5582599512.

2159952855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2159952855 - 2¹⁰ = 2159951831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2159952798 and 2159952807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71998414 + ... + 71998443.

It is an arithmetic number, because the mean of its divisors is an integer number (431990574).

Almost surely, 2^2159952855 is an apocalyptic number.

2159952855 is a deficient number, since it is larger than the sum of its proper divisors (1295971737).

2159952855 is a wasteful number, since it uses less digits than its factorization.

2159952855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143996865.

The product of its digits is 1620000, while the sum is 51.

The square root of 2159952855 is about 46475.2929522773. The cubic root of 2159952855 is about 1292.6514092448.

The spelling of 2159952855 in words is "two billion, one hundred fifty-nine million, nine hundred fifty-two thousand, eight hundred fifty-five".