101632077887 has 2 divisors, whose sum is σ = 101632077888. Its totient is φ = 101632077886.

The previous prime is 101632077881. The next prime is 101632077893. The reversal of 101632077887 is 788770236101.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (101632077881) and next prime (101632077893).

It is a cyclic number.

It is not a de Polignac number, because 101632077887 - 2¹⁸ = 101631815743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101632077881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50816038943 + 50816038944.

It is an arithmetic number, because the mean of its divisors is an integer number (50816038944).

Almost surely, 2^101632077887 is an apocalyptic number.

101632077887 is a deficient number, since it is larger than the sum of its proper divisors (1).

101632077887 is an equidigital number, since it uses as much as digits as its factorization.

101632077887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 50.

The spelling of 101632077887 in words is "one hundred one billion, six hundred thirty-two million, seventy-seven thousand, eight hundred eighty-seven".