2245002313515 has 64 divisors (see below), whose sum is σ = 3938091279360. Its totient is φ = 1085353551360.

The previous prime is 2245002313493. The next prime is 2245002313573. The reversal of 2245002313515 is 5153132005422.

It is not a de Polignac number, because 2245002313515 - 2⁵ = 2245002313483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7210554 + ... + 7515456.

It is an arithmetic number, because the mean of its divisors is an integer number (61532676240).

Almost surely, 2^{2245002313515} is an apocalyptic number.

2245002313515 is a deficient number, since it is larger than the sum of its proper divisors (1693088965845).

2245002313515 is a wasteful number, since it uses less digits than its factorization.

2245002313515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305604.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 2245002313515 its reverse (5153132005422), we get a palindrome (7398134318937).

The spelling of 2245002313515 in words is "two trillion, two hundred forty-five billion, two million, three hundred thirteen thousand, five hundred fifteen".