2246044543053 has 32 divisors (see below), whose sum is σ = 3266192841600. Its totient is φ = 1368000700416.

The previous prime is 2246044543033. The next prime is 2246044543073. The reversal of 2246044543053 is 3503454406422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2246044543033) and next prime (2246044543073).

It is not a de Polignac number, because 2246044543053 - 2¹² = 2246044538957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2246044542996 and 2246044543014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246044543003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4473988 + ... + 4950621.

It is an arithmetic number, because the mean of its divisors is an integer number (102068526300).

Almost surely, 2^{2246044543053} is an apocalyptic number.

It is an amenable number.

2246044543053 is a deficient number, since it is larger than the sum of its proper divisors (1020148298547).

2246044543053 is a wasteful number, since it uses less digits than its factorization.

2246044543053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9424781.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 2246044543053 its reverse (3503454406422), we get a palindrome (5749498949475).

The spelling of 2246044543053 in words is "two trillion, two hundred forty-six billion, forty-four million, five hundred forty-three thousand, fifty-three".