100007038764887 has 2 divisors, whose sum is σ = 100007038764888. Its totient is φ = 100007038764886.

The previous prime is 100007038764847. The next prime is 100007038764901. The reversal of 100007038764887 is 788467830700001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100007038764887 - 2¹⁸ = 100007038502743 is a prime.

It is a super-2 number, since 2×100007038764887² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100007038764827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50003519382443 + 50003519382444.

It is an arithmetic number, because the mean of its divisors is an integer number (50003519382444).

Almost surely, 2^{100007038764887} is an apocalyptic number.

100007038764887 is a deficient number, since it is larger than the sum of its proper divisors (1).

100007038764887 is an equidigital number, since it uses as much as digits as its factorization.

100007038764887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12644352, while the sum is 59.

The spelling of 100007038764887 in words is "one hundred trillion, seven billion, thirty-eight million, seven hundred sixty-four thousand, eight hundred eighty-seven".