245115127636 has 12 divisors (see below), whose sum is σ = 428966258112. Its totient is φ = 122553339608.

The previous prime is 245115127633. The next prime is 245115127661. The reversal of 245115127636 is 636721511542.

It is a junction number, because it is equal to n+sod(n) for n = 245115127592 and 245115127601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245115127633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923650 + ... + 1159033.

It is an arithmetic number, because the mean of its divisors is an integer number (35747188176).

Almost surely, 2^245115127636 is an apocalyptic number.

It is an amenable number.

245115127636 is a deficient number, since it is larger than the sum of its proper divisors (183851130476).

245115127636 is a wasteful number, since it uses less digits than its factorization.

245115127636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112110 (or 2112108 counting only the distinct ones).

The product of its digits is 302400, while the sum is 43.

The spelling of 245115127636 in words is "two hundred forty-five billion, one hundred fifteen million, one hundred twenty-seven thousand, six hundred thirty-six".