2152039635 has 24 divisors (see below), whose sum is σ = 3781306464. Its totient is φ = 1132030080.

The previous prime is 2152039601. The next prime is 2152039649. The reversal of 2152039635 is 5369302512.

2152039635 is a `hidden beast` number, since 2 + 15 + 2 + 0 + 3 + 9 + 635 = 666.

It is not a de Polignac number, because 2152039635 - 2¹⁰ = 2152038611 is a prime.

It is a super-2 number, since 2×2152039635² = 9262549181221866450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2152039635.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324271 + ... + 330840.

It is an arithmetic number, because the mean of its divisors is an integer number (157554436).

Almost surely, 2^2152039635 is an apocalyptic number.

2152039635 is a deficient number, since it is larger than the sum of its proper divisors (1629266829).

2152039635 is a wasteful number, since it uses less digits than its factorization.

2152039635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655195 (or 655192 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 2152039635 is about 46390.0812135525. The cubic root of 2152039635 is about 1291.0708882978.

The spelling of 2152039635 in words is "two billion, one hundred fifty-two million, thirty-nine thousand, six hundred thirty-five".