11701652226 has 32 divisors (see below), whose sum is σ = 25536384000. Its totient is φ = 3545190480.

The previous prime is 11701652219. The next prime is 11701652239. The reversal of 11701652226 is 62225610711.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 339915 + ... + 372753.

It is an arithmetic number, because the mean of its divisors is an integer number (798012000).

Almost surely, 2^11701652226 is an apocalyptic number.

11701652226 is an abundant number, since it is smaller than the sum of its proper divisors (13834731774).

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

11701652226 is a wasteful number, since it uses less digits than its factorization.

11701652226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38254.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 11701652226 in words is "eleven billion, seven hundred one million, six hundred fifty-two thousand, two hundred twenty-six".