2241631795263 has 64 divisors (see below), whose sum is σ = 3737379667968. Its totient is φ = 1165456258560.

The previous prime is 2241631795261. The next prime is 2241631795339. The reversal of 2241631795263 is 3625971361422.

It is a Cunningham number, because it is equal to 1497208²-1.

It is not a de Polignac number, because 2241631795263 - 2¹ = 2241631795261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241631795261) 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 63 ways as a sum of consecutive naturals, for example, 10373506 + ... + 10587392.

It is an arithmetic number, because the mean of its divisors is an integer number (58396557312).

Almost surely, 2^{2241631795263} is an apocalyptic number.

2241631795263 is a deficient number, since it is larger than the sum of its proper divisors (1495747872705).

2241631795263 is a wasteful number, since it uses less digits than its factorization.

2241631795263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214892.

The product of its digits is 3265920, while the sum is 51.

The spelling of 2241631795263 in words is "two trillion, two hundred forty-one billion, six hundred thirty-one million, seven hundred ninety-five thousand, two hundred sixty-three".