2145362535422 has 32 divisors (see below), whose sum is σ = 3275591810400. Its totient is φ = 1053683395200.

The previous prime is 2145362535413. The next prime is 2145362535443. The reversal of 2145362535422 is 2245352635412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25631813 + ... + 25715375.

It is an arithmetic number, because the mean of its divisors is an integer number (102362244075).

Almost surely, 2^{2145362535422} is an apocalyptic number.

2145362535422 is a deficient number, since it is larger than the sum of its proper divisors (1130229274978).

2145362535422 is a wasteful number, since it uses less digits than its factorization.

2145362535422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84668.

The product of its digits is 1728000, while the sum is 44.

The spelling of 2145362535422 in words is "two trillion, one hundred forty-five billion, three hundred sixty-two million, five hundred thirty-five thousand, four hundred twenty-two".