7925811151 has 2 divisors, whose sum is σ = 7925811152. Its totient is φ = 7925811150.

The previous prime is 7925811139. The next prime is 7925811161. The reversal of 7925811151 is 1511185297.

7925811151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7925811151 - 2⁹ = 7925810639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7925811161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3962905575 + 3962905576.

It is an arithmetic number, because the mean of its divisors is an integer number (3962905576).

Almost surely, 2^7925811151 is an apocalyptic number.

7925811151 is a deficient number, since it is larger than the sum of its proper divisors (1).

7925811151 is an equidigital number, since it uses as much as digits as its factorization.

7925811151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 40.

The square root of 7925811151 is about 89027.0248351589. The cubic root of 7925811151 is about 1993.7983857834.

It can be divided in two parts, 79258 and 11151, that added together give a palindrome (90409).

The spelling of 7925811151 in words is "seven billion, nine hundred twenty-five million, eight hundred eleven thousand, one hundred fifty-one".