245645200106 has 8 divisors (see below), whose sum is σ = 368529157920. Its totient is φ = 122802147468.

The previous prime is 245645200037. The next prime is 245645200111. The reversal of 245645200106 is 601002546542.

245645200106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×245645200106² (a number of 24 digits) contains 22 as substring.

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, 10211276 + ... + 10235303.

It is an arithmetic number, because the mean of its divisors is an integer number (46066144740).

Almost surely, 2^245645200106 is an apocalyptic number.

245645200106 is a deficient number, since it is larger than the sum of its proper divisors (122883957814).

245645200106 is a wasteful number, since it uses less digits than its factorization.

245645200106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20452588.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 245645200106 its reverse (601002546542), we get a palindrome (846647746648).

The spelling of 245645200106 in words is "two hundred forty-five billion, six hundred forty-five million, two hundred thousand, one hundred six".