100536661739 has 2 divisors, whose sum is σ = 100536661740. Its totient is φ = 100536661738.

The previous prime is 100536661721. The next prime is 100536661747. The reversal of 100536661739 is 937166635001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100536661739 - 2⁸ = 100536661483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100536661693 and 100536661702.

It is not a weakly prime, because it can be changed into another prime (100536661759) 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, 50268330869 + 50268330870.

It is an arithmetic number, because the mean of its divisors is an integer number (50268330870).

Almost surely, 2^100536661739 is an apocalyptic number.

100536661739 is a deficient number, since it is larger than the sum of its proper divisors (1).

100536661739 is an equidigital number, since it uses as much as digits as its factorization.

100536661739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 100536661739 in words is "one hundred billion, five hundred thirty-six million, six hundred sixty-one thousand, seven hundred thirty-nine".