11234634774731 has 4 divisors (see below), whose sum is σ = 11234746837392. Its totient is φ = 11234522712072.

The previous prime is 11234634774679. The next prime is 11234634774859. The reversal of 11234634774731 is 13747743643211.

11234634774731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11234634774731 - 2⁶ = 11234634774667 is a prime.

It is a super-2 number, since 2×11234634774731² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11234634774631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55880816 + ... + 56081501.

It is an arithmetic number, because the mean of its divisors is an integer number (2808686709348).

Almost surely, 2^{11234634774731} is an apocalyptic number.

11234634774731 is a deficient number, since it is larger than the sum of its proper divisors (112062661).

11234634774731 is a wasteful number, since it uses less digits than its factorization.

11234634774731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112062660.

The product of its digits is 7112448, while the sum is 53.

The spelling of 11234634774731 in words is "eleven trillion, two hundred thirty-four billion, six hundred thirty-four million, seven hundred seventy-four thousand, seven hundred thirty-one".