11917967062 has 8 divisors (see below), whose sum is σ = 18928535976. Its totient is φ = 5608455072.

The previous prime is 11917967053. The next prime is 11917967071. The reversal of 11917967062 is 26076971911.

It is an interprime number because it is at equal distance from previous prime (11917967053) and next prime (11917967071).

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

It is a junction number, because it is equal to n+sod(n) for n = 11917966997 and 11917967015.

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, 175264188 + ... + 175264255.

It is an arithmetic number, because the mean of its divisors is an integer number (2366066997).

Almost surely, 2^11917967062 is an apocalyptic number.

11917967062 is a deficient number, since it is larger than the sum of its proper divisors (7010568914).

11917967062 is a wasteful number, since it uses less digits than its factorization.

11917967062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350528462.

The product of its (nonzero) digits is 285768, while the sum is 49.

The spelling of 11917967062 in words is "eleven billion, nine hundred seventeen million, nine hundred sixty-seven thousand, sixty-two".