2246162144655 has 256 divisors, whose sum is σ = 4510348738560. Its totient is φ = 938324736000.

The previous prime is 2246162144651. The next prime is 2246162144671. The reversal of 2246162144655 is 5564412616422.

It is not a de Polignac number, because 2246162144655 - 2² = 2246162144651 is a prime.

It is a super-2 number, since 2×2246162144655² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246162144651) by changing a digit.

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 255 ways as a sum of consecutive naturals, for example, 917923642 + ... + 917926088.

It is an arithmetic number, because the mean of its divisors is an integer number (17618549760).

Almost surely, 2^{2246162144655} is an apocalyptic number.

2246162144655 is an abundant number, since it is smaller than the sum of its proper divisors (2264186593905).

2246162144655 is a wasteful number, since it uses less digits than its factorization.

2246162144655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822.

The product of its digits is 2764800, while the sum is 48.

The spelling of 2246162144655 in words is "two trillion, two hundred forty-six billion, one hundred sixty-two million, one hundred forty-four thousand, six hundred fifty-five".