11423705635 has 16 divisors (see below), whose sum is σ = 14498357760. Its totient is φ = 8616918240.

The previous prime is 11423705603. The next prime is 11423705653. The reversal of 11423705635 is 53650732411.

It is not a de Polignac number, because 11423705635 - 2⁵ = 11423705603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11423705594 and 11423705603.

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, 264907 + ... + 304996.

It is an arithmetic number, because the mean of its divisors is an integer number (906147360).

Almost surely, 2^11423705635 is an apocalyptic number.

11423705635 is a deficient number, since it is larger than the sum of its proper divisors (3074652125).

11423705635 is a wasteful number, since it uses less digits than its factorization.

11423705635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570138.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 11423705635 in words is "eleven billion, four hundred twenty-three million, seven hundred five thousand, six hundred thirty-five".