2150026326 has 48 divisors (see below), whose sum is σ = 5375595264. Its totient is φ = 608325552.

The previous prime is 2150026321. The next prime is 2150026349. The reversal of 2150026326 is 6236200512.

2150026326 is a `hidden beast` number, since 21 + 5 + 0 + 0 + 2 + 632 + 6 = 666.

It is a super-2 number, since 2×2150026326² = 9245226404986116552, 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 2150026326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150026321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69856 + ... + 95811.

It is an arithmetic number, because the mean of its divisors is an integer number (111991568).

Almost surely, 2^2150026326 is an apocalyptic number.

2150026326 is an abundant number, since it is smaller than the sum of its proper divisors (3225568938).

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

2150026326 is a wasteful number, since it uses less digits than its factorization.

2150026326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165785 (or 165782 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2150026326 is about 46368.3763571683. The cubic root of 2150026326 is about 1290.6681485581.

Adding to 2150026326 its reverse (6236200512), we get a palindrome (8386226838).

The spelling of 2150026326 in words is "two billion, one hundred fifty million, twenty-six thousand, three hundred twenty-six".