11627353969 has 16 divisors (see below), whose sum is σ = 14516288640. Its totient is φ = 9047871360.

The previous prime is 11627353957. The next prime is 11627353987. The reversal of 11627353969 is 96935372611.

It is not a de Polignac number, because 11627353969 - 2⁷ = 11627353841 is a prime.

It is a super-2 number, since 2×11627353969² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11627353169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46564 + ... + 159445.

It is an arithmetic number, because the mean of its divisors is an integer number (907268040).

Almost surely, 2^11627353969 is an apocalyptic number.

It is an amenable number.

11627353969 is a deficient number, since it is larger than the sum of its proper divisors (2888934671).

11627353969 is a wasteful number, since it uses less digits than its factorization.

11627353969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206760.

The product of its digits is 1837080, while the sum is 52.

The spelling of 11627353969 in words is "eleven billion, six hundred twenty-seven million, three hundred fifty-three thousand, nine hundred sixty-nine".