12026573654 has 16 divisors (see below), whose sum is σ = 18120575760. Its totient is φ = 5986431360.

The previous prime is 12026573651. The next prime is 12026573683. The reversal of 12026573654 is 45637562021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12026573651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495842 + ... + 519530.

It is an arithmetic number, because the mean of its divisors is an integer number (1132535985).

Almost surely, 2^12026573654 is an apocalyptic number.

12026573654 is a deficient number, since it is larger than the sum of its proper divisors (6094002106).

12026573654 is a wasteful number, since it uses less digits than its factorization.

12026573654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24815.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 12026573654 in words is "twelve billion, twenty-six million, five hundred seventy-three thousand, six hundred fifty-four".