4245515202 has 16 divisors (see below), whose sum is σ = 8586436320. Its totient is φ = 1399270752.

The previous prime is 4245515189. The next prime is 4245515207. The reversal of 4245515202 is 2025155424.

It is a self number, because there is not a number n which added to its sum of digits gives 4245515202.

It is not an unprimeable number, because it can be changed into a prime (4245515207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3974668 + ... + 3975735.

It is an arithmetic number, because the mean of its divisors is an integer number (536652270).

Almost surely, 2^4245515202 is an apocalyptic number.

4245515202 is an abundant number, since it is smaller than the sum of its proper divisors (4340921118).

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

4245515202 is a wasteful number, since it uses less digits than its factorization.

4245515202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7950497.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 4245515202 is about 65157.6181424705. The cubic root of 4245515202 is about 1619.2359352236.

The spelling of 4245515202 in words is "four billion, two hundred forty-five million, five hundred fifteen thousand, two hundred two".