2246032252540 has 24 divisors (see below), whose sum is σ = 4733453036592. Its totient is φ = 895215699840.

The previous prime is 2246032252511. The next prime is 2246032252591. The reversal of 2246032252540 is 452522306422.

It is a self number, because there is not a number n which added to its sum of digits gives 2246032252540.

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 7 ways as a sum of consecutive naturals, for example, 199819314 + ... + 199830553.

It is an arithmetic number, because the mean of its divisors is an integer number (197227209858).

Almost surely, 2^{2246032252540} is an apocalyptic number.

2246032252540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2246032252540 is an abundant number, since it is smaller than the sum of its proper divisors (2487420784052).

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

2246032252540 is a wasteful number, since it uses less digits than its factorization.

2246032252540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399650157 (or 399650155 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 2246032252540 its reverse (452522306422), we get a palindrome (2698554558962).

The spelling of 2246032252540 in words is "two trillion, two hundred forty-six billion, thirty-two million, two hundred fifty-two thousand, five hundred forty".