52025544269 has 2 divisors, whose sum is σ = 52025544270. Its totient is φ = 52025544268.

The previous prime is 52025544223. The next prime is 52025544313. The reversal of 52025544269 is 96244552025.

It is a happy number.

It is an a-pointer prime, because the next prime (52025544313) can be obtained adding 52025544269 to its sum of digits (44).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51978072169 + 47472100 = 227987^2 + 6890^2 .

It is a cyclic number.

It is not a de Polignac number, because 52025544269 - 2¹⁶ = 52025478733 is a prime.

It is a super-2 number, since 2×52025544269² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52025544169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26012772134 + 26012772135.

It is an arithmetic number, because the mean of its divisors is an integer number (26012772135).

Almost surely, 2^52025544269 is an apocalyptic number.

It is an amenable number.

52025544269 is a deficient number, since it is larger than the sum of its proper divisors (1).

52025544269 is an equidigital number, since it uses as much as digits as its factorization.

52025544269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 52025544269 in words is "fifty-two billion, twenty-five million, five hundred forty-four thousand, two hundred sixty-nine".