7852262251 has 2 divisors, whose sum is σ = 7852262252. Its totient is φ = 7852262250.

The previous prime is 7852262239. The next prime is 7852262263. The reversal of 7852262251 is 1522622587.

It is a balanced prime because it is at equal distance from previous prime (7852262239) and next prime (7852262263).

It is a cyclic number.

It is not a de Polignac number, because 7852262251 - 2⁵ = 7852262219 is a prime.

It is not a weakly prime, because it can be changed into another prime (7852262281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3926131125 + 3926131126.

It is an arithmetic number, because the mean of its divisors is an integer number (3926131126).

Almost surely, 2^7852262251 is an apocalyptic number.

7852262251 is a deficient number, since it is larger than the sum of its proper divisors (1).

7852262251 is an equidigital number, since it uses as much as digits as its factorization.

7852262251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 134400, while the sum is 40.

The square root of 7852262251 is about 88612.9914346649. The cubic root of 7852262251 is about 1987.6119474198.

It can be divided in two parts, 7 and 852262251, that added together give a palindrome (852262258).

The spelling of 7852262251 in words is "seven billion, eight hundred fifty-two million, two hundred sixty-two thousand, two hundred fifty-one".