2253516616612 has 12 divisors (see below), whose sum is σ = 3943782489136. Its totient is φ = 1126721619720.

The previous prime is 2253516616579. The next prime is 2253516616621. The reversal of 2253516616612 is 2166166153522.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9033714 + ... + 9279817.

Almost surely, 2^{2253516616612} is an apocalyptic number.

It is an amenable number.

2253516616612 is a deficient number, since it is larger than the sum of its proper divisors (1690265872524).

2253516616612 is a wasteful number, since it uses less digits than its factorization.

2253516616612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18344298 (or 18344296 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The spelling of 2253516616612 in words is "two trillion, two hundred fifty-three billion, five hundred sixteen million, six hundred sixteen thousand, six hundred twelve".