11708505458 has 16 divisors (see below), whose sum is σ = 18919232640. Its totient is φ = 5402356176.

The previous prime is 11708505427. The next prime is 11708505461. The reversal of 11708505458 is 85450580711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28391 + ... + 155637.

It is an arithmetic number, because the mean of its divisors is an integer number (1182452040).

Almost surely, 2^11708505458 is an apocalyptic number.

11708505458 is a deficient number, since it is larger than the sum of its proper divisors (7210727182).

11708505458 is a wasteful number, since it uses less digits than its factorization.

11708505458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130801.

The product of its (nonzero) digits is 224000, while the sum is 44.

The spelling of 11708505458 in words is "eleven billion, seven hundred eight million, five hundred five thousand, four hundred fifty-eight".