2552124431 has 2 divisors, whose sum is σ = 2552124432. Its totient is φ = 2552124430.

The previous prime is 2552124397. The next prime is 2552124451. The reversal of 2552124431 is 1344212552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552124431 - 2¹⁰ = 2552123407 is a prime.

It is a super-2 number, since 2×2552124431² = 13026678222614147522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2552124394 and 2552124403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552124451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276062215 + 1276062216.

It is an arithmetic number, because the mean of its divisors is an integer number (1276062216).

Almost surely, 2^2552124431 is an apocalyptic number.

2552124431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552124431 is an equidigital number, since it uses as much as digits as its factorization.

2552124431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 2552124431 is about 50518.5553138646. Note that the first 3 decimals coincide. The cubic root of 2552124431 is about 1366.5765003439.

Adding to 2552124431 its reverse (1344212552), we get a palindrome (3896336983).

The spelling of 2552124431 in words is "two billion, five hundred fifty-two million, one hundred twenty-four thousand, four hundred thirty-one".