12542711374 has 8 divisors (see below), whose sum is σ = 18825358248. Its totient is φ = 6267591960.

The previous prime is 12542711369. The next prime is 12542711387. The reversal of 12542711374 is 47311724521.

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

It is a super-3 number, since 3×12542711374³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 1877697 + ... + 1884364.

It is an arithmetic number, because the mean of its divisors is an integer number (2353169781).

Almost surely, 2^12542711374 is an apocalyptic number.

12542711374 is a deficient number, since it is larger than the sum of its proper divisors (6282646874).

12542711374 is a wasteful number, since it uses less digits than its factorization.

12542711374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763730.

The product of its digits is 47040, while the sum is 37.

The spelling of 12542711374 in words is "twelve billion, five hundred forty-two million, seven hundred eleven thousand, three hundred seventy-four".