2485675122840 has 192 divisors, whose sum is σ = 9942700622400. Its totient is φ = 524450128896.

The previous prime is 2485675122829. The next prime is 2485675122871. The reversal of 2485675122840 is 482215765842.

2485675122840 is a `hidden beast` number, since 2 + 4 + 8 + 5 + 67 + 512 + 28 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37904895 + ... + 37970414.

It is an arithmetic number, because the mean of its divisors is an integer number (51784899075).

Almost surely, 2^{2485675122840} is an apocalyptic number.

2485675122840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2485675122840 is an abundant number, since it is smaller than the sum of its proper divisors (7457025499560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485675122840 is a wasteful number, since it uses less digits than its factorization.

2485675122840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75875346 (or 75875339 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 54.

The spelling of 2485675122840 in words is "two trillion, four hundred eighty-five billion, six hundred seventy-five million, one hundred twenty-two thousand, eight hundred forty".