11167670958 has 48 divisors (see below), whose sum is σ = 23163304320. Its totient is φ = 3589345312.

The previous prime is 11167670951. The next prime is 11167670993. The reversal of 11167670958 is 85907676111.

It is a self number, because there is not a number n which added to its sum of digits gives 11167670958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11167670951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6897073 + ... + 6898691.

It is an arithmetic number, because the mean of its divisors is an integer number (482568840).

Almost surely, 2^11167670958 is an apocalyptic number.

11167670958 is an abundant number, since it is smaller than the sum of its proper divisors (11995633362).

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

11167670958 is a wasteful number, since it uses less digits than its factorization.

11167670958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049 (or 3020 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 51.

The spelling of 11167670958 in words is "eleven billion, one hundred sixty-seven million, six hundred seventy thousand, nine hundred fifty-eight".