10981471735 has 16 divisors (see below), whose sum is σ = 14244219360. Its totient is φ = 8079235200.

The previous prime is 10981471727. The next prime is 10981471757. The reversal of 10981471735 is 53717418901.

It is not a de Polignac number, because 10981471735 - 2³ = 10981471727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296541 + ... + 331510.

It is an arithmetic number, because the mean of its divisors is an integer number (890263710).

Almost surely, 2^10981471735 is an apocalyptic number.

10981471735 is a deficient number, since it is larger than the sum of its proper divisors (3262747625).

10981471735 is a wasteful number, since it uses less digits than its factorization.

10981471735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628338.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 10981471735 in words is "ten billion, nine hundred eighty-one million, four hundred seventy-one thousand, seven hundred thirty-five".