101653270651 has 2 divisors, whose sum is σ = 101653270652. Its totient is φ = 101653270650.

The previous prime is 101653270613. The next prime is 101653270673. The reversal of 101653270651 is 156072356101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101653270651 - 2¹¹ = 101653268603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101653270651.

It is not a weakly prime, because it can be changed into another prime (101653270681) 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, 50826635325 + 50826635326.

It is an arithmetic number, because the mean of its divisors is an integer number (50826635326).

Almost surely, 2^101653270651 is an apocalyptic number.

101653270651 is a deficient number, since it is larger than the sum of its proper divisors (1).

101653270651 is an equidigital number, since it uses as much as digits as its factorization.

101653270651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 101653270651 in words is "one hundred one billion, six hundred fifty-three million, two hundred seventy thousand, six hundred fifty-one".