12574290502271 has 8 divisors (see below), whose sum is σ = 12920612830464. Its totient is φ = 12231250850520.

The previous prime is 12574290502259. The next prime is 12574290502343. The reversal of 12574290502271 is 17220509247521.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12574290502271 is a prime.

It is a super-2 number, since 2×12574290502271² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12574290502171) 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, 820661345 + ... + 820676666.

It is an arithmetic number, because the mean of its divisors is an integer number (1615076603808).

Almost surely, 2^{12574290502271} is an apocalyptic number.

12574290502271 is a deficient number, since it is larger than the sum of its proper divisors (346322328193).

12574290502271 is a wasteful number, since it uses less digits than its factorization.

12574290502271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641338221.

The product of its (nonzero) digits is 705600, while the sum is 47.

Adding to 12574290502271 its reverse (17220509247521), we get a palindrome (29794799749792).

The spelling of 12574290502271 in words is "twelve trillion, five hundred seventy-four billion, two hundred ninety million, five hundred two thousand, two hundred seventy-one".