2158033364 has 12 divisors (see below), whose sum is σ = 3796332288. Its totient is φ = 1073367000.

The previous prime is 2158033337. The next prime is 2158033387. The reversal of 2158033364 is 4633308512.

It is a super-3 number, since 3×2158033364³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1411562 + ... + 1413089.

It is an arithmetic number, because the mean of its divisors is an integer number (316361024).

Almost surely, 2^2158033364 is an apocalyptic number.

It is an amenable number.

2158033364 is a deficient number, since it is larger than the sum of its proper divisors (1638298924).

2158033364 is a wasteful number, since it uses less digits than its factorization.

2158033364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2824846 (or 2824844 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2158033364 is about 46454.6377017408. The cubic root of 2158033364 is about 1292.2683811146.

The spelling of 2158033364 in words is "two billion, one hundred fifty-eight million, thirty-three thousand, three hundred sixty-four".