11429106656 has 48 divisors (see below), whose sum is σ = 24555264048. Its totient is φ = 5193216000.

The previous prime is 11429106653. The next prime is 11429106679. The reversal of 11429106656 is 65660192411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11429106653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1810706 + ... + 1817006.

It is an arithmetic number, because the mean of its divisors is an integer number (511568001).

Almost surely, 2^11429106656 is an apocalyptic number.

11429106656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11429106656 is an abundant number, since it is smaller than the sum of its proper divisors (13126157392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11429106656 is a wasteful number, since it uses less digits than its factorization.

11429106656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11475 (or 11467 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 11429106656 in words is "eleven billion, four hundred twenty-nine million, one hundred six thousand, six hundred fifty-six".