11725673776 has 20 divisors (see below), whose sum is σ = 22723203112. Its totient is φ = 5861621376.

The previous prime is 11725673711. The next prime is 11725673777. The reversal of 11725673776 is 67737652711.

It is not an unprimeable number, because it can be changed into a prime (11725673777) 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, 6316 + ... + 153268.

Almost surely, 2^11725673776 is an apocalyptic number.

11725673776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11725673776 is a deficient number, since it is larger than the sum of its proper divisors (10997529336).

11725673776 is a wasteful number, since it uses less digits than its factorization.

11725673776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151948 (or 151942 counting only the distinct ones).

The product of its digits is 2593080, while the sum is 52.

The spelling of 11725673776 in words is "eleven billion, seven hundred twenty-five million, six hundred seventy-three thousand, seven hundred seventy-six".