2505336283247 has 48 divisors (see below), whose sum is σ = 3055436536320. Its totient is φ = 2044388098368.

The previous prime is 2505336283217. The next prime is 2505336283267. The reversal of 2505336283247 is 7423826335052.

It is not a de Polignac number, because 2505336283247 - 2⁶ = 2505336283183 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2505336283195 and 2505336283204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505336283207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 277042508 + ... + 277051550.

It is an arithmetic number, because the mean of its divisors is an integer number (63654927840).

Almost surely, 2^{2505336283247} is an apocalyptic number.

2505336283247 is a deficient number, since it is larger than the sum of its proper divisors (550100253073).

2505336283247 is a wasteful number, since it uses less digits than its factorization.

2505336283247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10212 (or 10205 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 50.

The spelling of 2505336283247 in words is "two trillion, five hundred five billion, three hundred thirty-six million, two hundred eighty-three thousand, two hundred forty-seven".