5427440569151 has 4 divisors (see below), whose sum is σ = 5470176321792. Its totient is φ = 5384704816512.

The previous prime is 5427440569141. The next prime is 5427440569211. The reversal of 5427440569151 is 1519650447245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5427440569151 - 2¹⁸ = 5427440307007 is a prime.

It is a super-2 number, since 2×5427440569151² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5427440569093 and 5427440569102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427440569141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21367876130 + ... + 21367876383.

It is an arithmetic number, because the mean of its divisors is an integer number (1367544080448).

Almost surely, 2^{5427440569151} is an apocalyptic number.

5427440569151 is a deficient number, since it is larger than the sum of its proper divisors (42735752641).

5427440569151 is a wasteful number, since it uses less digits than its factorization.

5427440569151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42735752640.

The product of its (nonzero) digits is 6048000, while the sum is 53.

The spelling of 5427440569151 in words is "five trillion, four hundred twenty-seven billion, four hundred forty million, five hundred sixty-nine thousand, one hundred fifty-one".