12153147654 has 16 divisors (see below), whose sum is σ = 24556876848. Its totient is φ = 4009285632.

The previous prime is 12153147641. The next prime is 12153147673. The reversal of 12153147654 is 45674135121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10440267 + ... + 10441430.

It is an arithmetic number, because the mean of its divisors is an integer number (1534804803).

Almost surely, 2^12153147654 is an apocalyptic number.

12153147654 is an abundant number, since it is smaller than the sum of its proper divisors (12403729194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12153147654 is a wasteful number, since it uses less digits than its factorization.

12153147654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20881799.

The product of its digits is 100800, while the sum is 39.

The spelling of 12153147654 in words is "twelve billion, one hundred fifty-three million, one hundred forty-seven thousand, six hundred fifty-four".