10000077793871 has 8 divisors (see below), whose sum is σ = 11261084671488. Its totient is φ = 8797722399000.

The previous prime is 10000077793813. The next prime is 10000077793873. The reversal of 10000077793871 is 17839777000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000077793871 - 2¹⁰ = 10000077792847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000077793873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14662870325 + ... + 14662871006.

It is an arithmetic number, because the mean of its divisors is an integer number (1407635583936).

Almost surely, 2^{10000077793871} is an apocalyptic number.

10000077793871 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10000077793871 is a deficient number, since it is larger than the sum of its proper divisors (1261006877617).

10000077793871 is a wasteful number, since it uses less digits than its factorization.

10000077793871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29325741373.

The product of its (nonzero) digits is 518616, while the sum is 50.

The spelling of 10000077793871 in words is "ten trillion, seventy-seven million, seven hundred ninety-three thousand, eight hundred seventy-one".