100377448063 has 2 divisors, whose sum is σ = 100377448064. Its totient is φ = 100377448062.

The previous prime is 100377448013. The next prime is 100377448069. The reversal of 100377448063 is 360844773001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100377448063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100377448069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50188724031 + 50188724032.

It is an arithmetic number, because the mean of its divisors is an integer number (50188724032).

Almost surely, 2^100377448063 is an apocalyptic number.

100377448063 is a deficient number, since it is larger than the sum of its proper divisors (1).

100377448063 is an equidigital number, since it uses as much as digits as its factorization.

100377448063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 100377448063 in words is "one hundred billion, three hundred seventy-seven million, four hundred forty-eight thousand, sixty-three".