101632077893 has 2 divisors, whose sum is σ = 101632077894. Its totient is φ = 101632077892.

The previous prime is 101632077887. The next prime is 101632077901. The reversal of 101632077893 is 398770236101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100363507204 + 1268570689 = 316802^2 + 35617^2 .

It is a cyclic number.

It is not a de Polignac number, because 101632077893 - 2⁶ = 101632077829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101632077863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50816038946 + 50816038947.

It is an arithmetic number, because the mean of its divisors is an integer number (50816038947).

Almost surely, 2^101632077893 is an apocalyptic number.

It is an amenable number.

101632077893 is a deficient number, since it is larger than the sum of its proper divisors (1).

101632077893 is an equidigital number, since it uses as much as digits as its factorization.

101632077893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 101632077893 in words is "one hundred one billion, six hundred thirty-two million, seventy-seven thousand, eight hundred ninety-three".