52269925815971 has 2 divisors, whose sum is σ = 52269925815972. Its totient is φ = 52269925815970.

The previous prime is 52269925815949. The next prime is 52269925816027. The reversal of 52269925815971 is 17951852996225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52269925815971 - 2¹⁴ = 52269925799587 is a prime.

It is a super-2 number, since 2×52269925815971² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52269925815895 and 52269925815904.

It is not a weakly prime, because it can be changed into another prime (52269925815941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26134962907985 + 26134962907986.

It is an arithmetic number, because the mean of its divisors is an integer number (26134962907986).

Almost surely, 2^{52269925815971} is an apocalyptic number.

52269925815971 is a deficient number, since it is larger than the sum of its proper divisors (1).

52269925815971 is an equidigital number, since it uses as much as digits as its factorization.

52269925815971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944000, while the sum is 71.

The spelling of 52269925815971 in words is "fifty-two trillion, two hundred sixty-nine billion, nine hundred twenty-five million, eight hundred fifteen thousand, nine hundred seventy-one".