2151632577071 has 2 divisors, whose sum is σ = 2151632577072. Its totient is φ = 2151632577070.

The previous prime is 2151632577067. The next prime is 2151632577119. The reversal of 2151632577071 is 1707752361512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2151632577071 - 2² = 2151632577067 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2151632573071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075816288535 + 1075816288536.

It is an arithmetic number, because the mean of its divisors is an integer number (1075816288536).

Almost surely, 2^{2151632577071} is an apocalyptic number.

2151632577071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2151632577071 is an equidigital number, since it uses as much as digits as its factorization.

2151632577071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 617400, while the sum is 47.

The spelling of 2151632577071 in words is "two trillion, one hundred fifty-one billion, six hundred thirty-two million, five hundred seventy-seven thousand, seventy-one".