2553542131 has 16 divisors (see below), whose sum is σ = 2937994240. Its totient is φ = 2174052960.

The previous prime is 2553542129. The next prime is 2553542209. The reversal of 2553542131 is 1312453552.

It is a cyclic number.

It is not a de Polignac number, because 2553542131 - 2¹ = 2553542129 is a prime.

It is a super-2 number, since 2×2553542131² = 13041154829584042322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2553542093 and 2553542102.

It is not an unprimeable number, because it can be changed into a prime (2553542231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 779026 + ... + 782296.

It is an arithmetic number, because the mean of its divisors is an integer number (183624640).

Almost surely, 2^2553542131 is an apocalyptic number.

2553542131 is a deficient number, since it is larger than the sum of its proper divisors (384452109).

2553542131 is a wasteful number, since it uses less digits than its factorization.

2553542131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994.

The product of its digits is 18000, while the sum is 31.

The square root of 2553542131 is about 50532.5848438411. The cubic root of 2553542131 is about 1366.8294970045.

Adding to 2553542131 its reverse (1312453552), we get a palindrome (3865995683).

The spelling of 2553542131 in words is "two billion, five hundred fifty-three million, five hundred forty-two thousand, one hundred thirty-one".