2245431513202 has 16 divisors (see below), whose sum is σ = 3545519099040. Its totient is φ = 1063595177568.

The previous prime is 2245431513187. The next prime is 2245431513229. The reversal of 2245431513202 is 2023151345422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541033 + ... + 2187139.

It is an arithmetic number, because the mean of its divisors is an integer number (221594943690).

Almost surely, 2^{2245431513202} is an apocalyptic number.

2245431513202 is a deficient number, since it is larger than the sum of its proper divisors (1300087585838).

2245431513202 is a wasteful number, since it uses less digits than its factorization.

2245431513202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682025.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 2245431513202 its reverse (2023151345422), we get a palindrome (4268582858624).

The spelling of 2245431513202 in words is "two trillion, two hundred forty-five billion, four hundred thirty-one million, five hundred thirteen thousand, two hundred two".