12460473154 has 8 divisors (see below), whose sum is σ = 18747178128. Its totient is φ = 6211413780.

The previous prime is 12460473143. The next prime is 12460473191. The reversal of 12460473154 is 45137406421.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9410572 + ... + 9411895.

It is an arithmetic number, because the mean of its divisors is an integer number (2343397266).

Almost surely, 2^12460473154 is an apocalyptic number.

12460473154 is a deficient number, since it is larger than the sum of its proper divisors (6286704974).

12460473154 is a wasteful number, since it uses less digits than its factorization.

12460473154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18822800.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 12460473154 its reverse (45137406421), we get a palindrome (57597879575).

The spelling of 12460473154 in words is "twelve billion, four hundred sixty million, four hundred seventy-three thousand, one hundred fifty-four".