2545514037 has 24 divisors (see below), whose sum is σ = 4222227360. Its totient is φ = 1461538080.

The previous prime is 2545514017. The next prime is 2545514039. The reversal of 2545514037 is 7304155452.

It is not a de Polignac number, because 2545514037 - 2⁷ = 2545513909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2545513992 and 2545514010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545514039) 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 23 ways as a sum of consecutive naturals, for example, 674758 + ... + 678519.

It is an arithmetic number, because the mean of its divisors is an integer number (175926140).

Almost surely, 2^2545514037 is an apocalyptic number.

It is an amenable number.

2545514037 is a deficient number, since it is larger than the sum of its proper divisors (1676713323).

2545514037 is a wasteful number, since it uses less digits than its factorization.

2545514037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353313 (or 1353310 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 2545514037 is about 50453.0874872886. The cubic root of 2545514037 is about 1365.3955992210.

Adding to 2545514037 its reverse (7304155452), we get a palindrome (9849669489).

The spelling of 2545514037 in words is "two billion, five hundred forty-five million, five hundred fourteen thousand, thirty-seven".