2485675299677 has 2 divisors, whose sum is σ = 2485675299678. Its totient is φ = 2485675299676.

The previous prime is 2485675299629. The next prime is 2485675299719. The reversal of 2485675299677 is 7769925765842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2275892063236 + 209783236441 = 1508606^2 + 458021^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485675299677 - 2¹⁸ = 2485675037533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2485675299598 and 2485675299607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2485675299607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242837649838 + 1242837649839.

It is an arithmetic number, because the mean of its divisors is an integer number (1242837649839).

Almost surely, 2^{2485675299677} is an apocalyptic number.

It is an amenable number.

2485675299677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485675299677 is an equidigital number, since it uses as much as digits as its factorization.

2485675299677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200601600, while the sum is 77.

The spelling of 2485675299677 in words is "two trillion, four hundred eighty-five billion, six hundred seventy-five million, two hundred ninety-nine thousand, six hundred seventy-seven".