7132626649 has 2 divisors, whose sum is σ = 7132626650. Its totient is φ = 7132626648.

The previous prime is 7132626629. The next prime is 7132626667. The reversal of 7132626649 is 9466262317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6469306624 + 663320025 = 80432^2 + 25755^2 .

It is a cyclic number.

It is not a de Polignac number, because 7132626649 - 2²⁵ = 7099072217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7132626599 and 7132626608.

It is not a weakly prime, because it can be changed into another prime (7132626629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3566313324 + 3566313325.

It is an arithmetic number, because the mean of its divisors is an integer number (3566313325).

Almost surely, 2^7132626649 is an apocalyptic number.

It is an amenable number.

7132626649 is a deficient number, since it is larger than the sum of its proper divisors (1).

7132626649 is an equidigital number, since it uses as much as digits as its factorization.

7132626649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 46.

The square root of 7132626649 is about 84454.8793676245. The cubic root of 7132626649 is about 1924.9368978247.

The spelling of 7132626649 in words is "seven billion, one hundred thirty-two million, six hundred twenty-six thousand, six hundred forty-nine".