2485144137 has 8 divisors (see below), whose sum is σ = 3786886336. Its totient is φ = 1420082352.

The previous prime is 2485144127. The next prime is 2485144147. The reversal of 2485144137 is 7314415842.

It is an interprime number because it is at equal distance from previous prime (2485144127) and next prime (2485144147).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2485144137 - 2⁶ = 2485144073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2485144095 and 2485144104.

It is not an unprimeable number, because it can be changed into a prime (2485144127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59170078 + ... + 59170119.

It is an arithmetic number, because the mean of its divisors is an integer number (473360792).

Almost surely, 2^2485144137 is an apocalyptic number.

It is an amenable number.

2485144137 is a deficient number, since it is larger than the sum of its proper divisors (1301742199).

2485144137 is a wasteful number, since it uses less digits than its factorization.

2485144137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118340207.

The product of its digits is 107520, while the sum is 39.

The square root of 2485144137 is about 49851.2200151611. The cubic root of 2485144137 is about 1354.5151312286.

Adding to 2485144137 its reverse (7314415842), we get a palindrome (9799559979).

The spelling of 2485144137 in words is "two billion, four hundred eighty-five million, one hundred forty-four thousand, one hundred thirty-seven".