245615216036 has 12 divisors (see below), whose sum is σ = 429831088512. Its totient is φ = 122806333608.

The previous prime is 245615215987. The next prime is 245615216117. The reversal of 245615216036 is 630612516542.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 245615215984 and 245615216002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213941 + ... + 732803.

It is an arithmetic number, because the mean of its divisors is an integer number (35819257376).

Almost surely, 2^245615216036 is an apocalyptic number.

It is an amenable number.

245615216036 is a deficient number, since it is larger than the sum of its proper divisors (184215872476).

245615216036 is a wasteful number, since it uses less digits than its factorization.

245615216036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637210 (or 637208 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 245615216036 in words is "two hundred forty-five billion, six hundred fifteen million, two hundred sixteen thousand, thirty-six".