2501132326 has 16 divisors (see below), whose sum is σ = 4677442560. Its totient is φ = 974467080.

The previous prime is 2501132323. The next prime is 2501132341. The reversal of 2501132326 is 6232311052.

It is a self number, because there is not a number n which added to its sum of digits gives 2501132326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501132323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8120406 + ... + 8120713.

It is an arithmetic number, because the mean of its divisors is an integer number (292340160).

Almost surely, 2^2501132326 is an apocalyptic number.

2501132326 is a deficient number, since it is larger than the sum of its proper divisors (2176310234).

2501132326 is a wasteful number, since it uses less digits than its factorization.

2501132326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16241139.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2501132326 is about 50011.3219781281. The cubic root of 2501132326 is about 1357.4136844118.

Adding to 2501132326 its reverse (6232311052), we get a palindrome (8733443378).

The spelling of 2501132326 in words is "two billion, five hundred one million, one hundred thirty-two thousand, three hundred twenty-six".