2532405971 has 2 divisors, whose sum is σ = 2532405972. Its totient is φ = 2532405970.

The previous prime is 2532405943. The next prime is 2532405977. The reversal of 2532405971 is 1795042352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2532405971 - 2¹⁸ = 2532143827 is a prime.

It is not a weakly prime, because it can be changed into another prime (2532405977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266202985 + 1266202986.

It is an arithmetic number, because the mean of its divisors is an integer number (1266202986).

Almost surely, 2^2532405971 is an apocalyptic number.

2532405971 is a deficient number, since it is larger than the sum of its proper divisors (1).

2532405971 is an equidigital number, since it uses as much as digits as its factorization.

2532405971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2532405971 is about 50323.0163146050. The cubic root of 2532405971 is about 1363.0478736643.

The spelling of 2532405971 in words is "two billion, five hundred thirty-two million, four hundred five thousand, nine hundred seventy-one".