5574051527381 has 2 divisors, whose sum is σ = 5574051527382. Its totient is φ = 5574051527380.

The previous prime is 5574051527339. The next prime is 5574051527383. The reversal of 5574051527381 is 1837251504755.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4172276038225 + 1401775489156 = 2042615^2 + 1183966^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5574051527381 is a prime.

It is a super-2 number, since 2×5574051527381² (a number of 26 digits) contains 22 as substring.

Together with 5574051527383, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5574051527383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787025763690 + 2787025763691.

It is an arithmetic number, because the mean of its divisors is an integer number (2787025763691).

Almost surely, 2^{5574051527381} is an apocalyptic number.

It is an amenable number.

5574051527381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5574051527381 is an equidigital number, since it uses as much as digits as its factorization.

5574051527381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880000, while the sum is 53.

The spelling of 5574051527381 in words is "five trillion, five hundred seventy-four billion, fifty-one million, five hundred twenty-seven thousand, three hundred eighty-one".