11747622126 has 8 divisors (see below), whose sum is σ = 23495244264. Its totient is φ = 3915874040.

The previous prime is 11747622079. The next prime is 11747622247. The reversal of 11747622126 is 62122674711.

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

11747622126 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978968505 + ... + 978968516.

It is an arithmetic number, because the mean of its divisors is an integer number (2936905533).

Almost surely, 2^11747622126 is an apocalyptic number.

11747622126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11747622126 is a wasteful number, since it uses less digits than its factorization.

11747622126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957937026.

The product of its digits is 56448, while the sum is 39.

The spelling of 11747622126 in words is "eleven billion, seven hundred forty-seven million, six hundred twenty-two thousand, one hundred twenty-six".