11490918358 has 16 divisors (see below), whose sum is σ = 19043773920. Its totient is φ = 5172382336.

The previous prime is 11490918349. The next prime is 11490918389. The reversal of 11490918358 is 85381909411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7346353 + ... + 7347916.

It is an arithmetic number, because the mean of its divisors is an integer number (1190235870).

Almost surely, 2^11490918358 is an apocalyptic number.

11490918358 is a deficient number, since it is larger than the sum of its proper divisors (7552855562).

11490918358 is a wasteful number, since it uses less digits than its factorization.

11490918358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14694311.

The product of its (nonzero) digits is 311040, while the sum is 49.

The spelling of 11490918358 in words is "eleven billion, four hundred ninety million, nine hundred eighteen thousand, three hundred fifty-eight".