10001151705 has 16 divisors (see below), whose sum is σ = 16030278720. Its totient is φ = 5324468928.

The previous prime is 10001151701. The next prime is 10001151739. The reversal of 10001151705 is 50715110001.

It is a happy number.

It is not a de Polignac number, because 10001151705 - 2² = 10001151701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10001151701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 583690 + ... + 600579.

It is an arithmetic number, because the mean of its divisors is an integer number (1001892420).

Almost surely, 2^10001151705 is an apocalyptic number.

10001151705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10001151705 is a deficient number, since it is larger than the sum of its proper divisors (6029127015).

10001151705 is a wasteful number, since it uses less digits than its factorization.

10001151705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184840.

The product of its (nonzero) digits is 175, while the sum is 21.

Adding to 10001151705 its reverse (50715110001), we get a palindrome (60716261706).

It can be divided in two parts, 1000115 and 1705, that added together give a triangular number (1001820 = T₁₄₁₅).

The spelling of 10001151705 in words is "ten billion, one million, one hundred fifty-one thousand, seven hundred five".