2311025152 has 40 divisors (see below), whose sum is σ = 4889174796. Its totient is φ = 1087537152.

The previous prime is 2311025131. The next prime is 2311025161. The reversal of 2311025152 is 2515201132.

It can be written as a sum of positive squares in 2 ways, for example, as 2022840576 + 288184576 = 44976^2 + 16976^2 .

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, 124053 + ... + 141460.

Almost surely, 2^2311025152 is an apocalyptic number.

It is an amenable number.

2311025152 is an abundant number, since it is smaller than the sum of its proper divisors (2578149644).

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

2311025152 is an equidigital number, since it uses as much as digits as its factorization.

2311025152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265548 (or 265532 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 2311025152 is about 48073.1229690770. The cubic root of 2311025152 is about 1322.1119299048. Note that the first 3 decimals are identical.

Adding to 2311025152 its reverse (2515201132), we get a palindrome (4826226284).

The spelling of 2311025152 in words is "two billion, three hundred eleven million, twenty-five thousand, one hundred fifty-two".