7772632010387 has 2 divisors, whose sum is σ = 7772632010388. Its totient is φ = 7772632010386.

The previous prime is 7772632010371. The next prime is 7772632010389. The reversal of 7772632010387 is 7830102362777.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7772632010387 - 2⁴ = 7772632010371 is a prime.

Together with 7772632010389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7772632010389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3886316005193 + 3886316005194.

It is an arithmetic number, because the mean of its divisors is an integer number (3886316005194).

Almost surely, 2^{7772632010387} is an apocalyptic number.

7772632010387 is a deficient number, since it is larger than the sum of its proper divisors (1).

7772632010387 is an equidigital number, since it uses as much as digits as its factorization.

7772632010387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4148928, while the sum is 53.

The spelling of 7772632010387 in words is "seven trillion, seven hundred seventy-two billion, six hundred thirty-two million, ten thousand, three hundred eighty-seven".