11654314654 has 32 divisors (see below), whose sum is σ = 18364465152. Its totient is φ = 5540340000.

The previous prime is 11654314643. The next prime is 11654314681. The reversal of 11654314654 is 45641345611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813219 + ... + 827425.

It is an arithmetic number, because the mean of its divisors is an integer number (573889536).

Almost surely, 2^11654314654 is an apocalyptic number.

11654314654 is a deficient number, since it is larger than the sum of its proper divisors (6710150498).

11654314654 is a wasteful number, since it uses less digits than its factorization.

11654314654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14472.

The product of its digits is 172800, while the sum is 40.

The spelling of 11654314654 in words is "eleven billion, six hundred fifty-four million, three hundred fourteen thousand, six hundred fifty-four".