10010099977 has 4 divisors (see below), whose sum is σ = 10020993280. Its totient is φ = 9999206676.

The previous prime is 10010099923. The next prime is 10010099993. The reversal of 10010099977 is 77999001001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10010099977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10010099777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5445273 + ... + 5447110.

It is an arithmetic number, because the mean of its divisors is an integer number (2505248320).

Almost surely, 2^10010099977 is an apocalyptic number.

It is an amenable number.

10010099977 is a deficient number, since it is larger than the sum of its proper divisors (10893303).

10010099977 is an equidigital number, since it uses as much as digits as its factorization.

10010099977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10893302.

The product of its (nonzero) digits is 35721, while the sum is 43.

The spelling of 10010099977 in words is "ten billion, ten million, ninety-nine thousand, nine hundred seventy-seven".