10847877031 has 4 divisors (see below), whose sum is σ = 10859049864. Its totient is φ = 10836704200.

The previous prime is 10847877017. The next prime is 10847877041. The reversal of 10847877031 is 13077874801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10847877031 - 2⁵ = 10847876999 is a prime.

It is a super-2 number, since 2×10847877031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10847877041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5584960 + ... + 5586901.

It is an arithmetic number, because the mean of its divisors is an integer number (2714762466).

Almost surely, 2^10847877031 is an apocalyptic number.

10847877031 is a deficient number, since it is larger than the sum of its proper divisors (11172833).

10847877031 is an equidigital number, since it uses as much as digits as its factorization.

10847877031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172832.

The product of its (nonzero) digits is 263424, while the sum is 46.

The spelling of 10847877031 in words is "ten billion, eight hundred forty-seven million, eight hundred seventy-seven thousand, thirty-one".