245225024202 has 32 divisors (see below), whose sum is σ = 511802431488. Its totient is φ = 78183339696.

The previous prime is 245225024183. The next prime is 245225024221. The reversal of 245225024202 is 202420522542.

It is an interprime number because it is at equal distance from previous prime (245225024183) and next prime (245225024221).

It is a self number, because there is not a number n which added to its sum of digits gives 245225024202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3222363 + ... + 3297585.

It is an arithmetic number, because the mean of its divisors is an integer number (15993825984).

Almost surely, 2^245225024202 is an apocalyptic number.

245225024202 is an abundant number, since it is smaller than the sum of its proper divisors (266577407286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245225024202 is a wasteful number, since it uses less digits than its factorization.

245225024202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98874.

The product of its (nonzero) digits is 25600, while the sum is 30.

Adding to 245225024202 its reverse (202420522542), we get a palindrome (447645546744).

The spelling of 245225024202 in words is "two hundred forty-five billion, two hundred twenty-five million, twenty-four thousand, two hundred two".