2851382152 has 32 divisors (see below), whose sum is σ = 5435035200. Its totient is φ = 1402139200.

The previous prime is 2851382147. The next prime is 2851382179. The reversal of 2851382152 is 2512831582.

It is a super-2 number, since 2×2851382152² = 16260760353488302208, which contains 22 as substring.

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, 232002 + ... + 243982.

It is an arithmetic number, because the mean of its divisors is an integer number (169844850).

Almost surely, 2^2851382152 is an apocalyptic number.

It is an amenable number.

2851382152 is a deficient number, since it is larger than the sum of its proper divisors (2583653048).

2851382152 is a wasteful number, since it uses less digits than its factorization.

2851382152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477 (or 12473 counting only the distinct ones).

The product of its digits is 38400, while the sum is 37.

The square root of 2851382152 is about 53398.3347305887. The cubic root of 2851382152 is about 1418.0290967165.

It can be divided in two parts, 2851 and 382152, that added together give a triangular number (385003 = T₈₇₇).

The spelling of 2851382152 in words is "two billion, eight hundred fifty-one million, three hundred eighty-two thousand, one hundred fifty-two".