11157734435 has 8 divisors (see below), whose sum is σ = 13674159936. Its totient is φ = 8736268480.

The previous prime is 11157734407. The next prime is 11157734449. The reversal of 11157734435 is 53443775111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11157734435 - 2²² = 11153540131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11157734392 and 11157734401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23739626 + ... + 23740095.

It is an arithmetic number, because the mean of its divisors is an integer number (1709269992).

Almost surely, 2^11157734435 is an apocalyptic number.

11157734435 is a deficient number, since it is larger than the sum of its proper divisors (2516425501).

11157734435 is an equidigital number, since it uses as much as digits as its factorization.

11157734435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47479773.

The product of its digits is 176400, while the sum is 41.

The spelling of 11157734435 in words is "eleven billion, one hundred fifty-seven million, seven hundred thirty-four thousand, four hundred thirty-five".