2152401036 has 12 divisors (see below), whose sum is σ = 5022269112. Its totient is φ = 717467008.

The previous prime is 2152401023. The next prime is 2152401089. The reversal of 2152401036 is 6301042512.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2152400997 and 2152401015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89683365 + ... + 89683388.

It is an arithmetic number, because the mean of its divisors is an integer number (418522426).

Almost surely, 2^2152401036 is an apocalyptic number.

It is an amenable number.

2152401036 is an abundant number, since it is smaller than the sum of its proper divisors (2869868076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2152401036 is a wasteful number, since it uses less digits than its factorization.

2152401036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179366760 (or 179366758 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2152401036 is about 46393.9762900314. The cubic root of 2152401036 is about 1291.1431558939.

Adding to 2152401036 its reverse (6301042512), we get a palindrome (8453443548).

The spelling of 2152401036 in words is "two billion, one hundred fifty-two million, four hundred one thousand, thirty-six".