12754574071 has 8 divisors (see below), whose sum is σ = 13970527920. Its totient is φ = 11590363008.

The previous prime is 12754574051. The next prime is 12754574117. The reversal of 12754574071 is 17047545721.

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

It is a cyclic number.

It is not a de Polignac number, because 12754574071 - 2¹⁹ = 12754049783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12754574051) 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, 12935181 + ... + 12936166.

It is an arithmetic number, because the mean of its divisors is an integer number (1746315990).

Almost surely, 2^12754574071 is an apocalyptic number.

12754574071 is a deficient number, since it is larger than the sum of its proper divisors (1215953849).

12754574071 is a wasteful number, since it uses less digits than its factorization.

12754574071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25871393.

The product of its (nonzero) digits is 274400, while the sum is 43.

The spelling of 12754574071 in words is "twelve billion, seven hundred fifty-four million, five hundred seventy-four thousand, seventy-one".