11500454888906 has 8 divisors (see below), whose sum is σ = 17257428794820. Its totient is φ = 5747978623968.

The previous prime is 11500454888903. The next prime is 11500454888969. The reversal of 11500454888906 is 60988845400511.

It can be written as a sum of positive squares in 2 ways, for example, as 11493083121025 + 7371767881 = 3390145^2 + 85859^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11500454888903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1124403851 + ... + 1124414078.

Almost surely, 2^{11500454888906} is an apocalyptic number.

11500454888906 is a deficient number, since it is larger than the sum of its proper divisors (5756973905914).

11500454888906 is a wasteful number, since it uses less digits than its factorization.

11500454888906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248820488.

The product of its (nonzero) digits is 11059200, while the sum is 59.

The spelling of 11500454888906 in words is "eleven trillion, five hundred billion, four hundred fifty-four million, eight hundred eighty-eight thousand, nine hundred six".