2201461453761 has 4 divisors (see below), whose sum is σ = 2935281938352. Its totient is φ = 1467640969172.

The previous prime is 2201461453747. The next prime is 2201461453771. The reversal of 2201461453761 is 1673541641022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2201461453761 - 2¹¹ = 2201461451713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201461453771) by changing a digit.

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, 366910242291 + ... + 366910242296.

It is an arithmetic number, because the mean of its divisors is an integer number (733820484588).

Almost surely, 2^{2201461453761} is an apocalyptic number.

It is an amenable number.

2201461453761 is a deficient number, since it is larger than the sum of its proper divisors (733820484591).

2201461453761 is an equidigital number, since it uses as much as digits as its factorization.

2201461453761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733820484590.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 2201461453761 in words is "two trillion, two hundred one billion, four hundred sixty-one million, four hundred fifty-three thousand, seven hundred sixty-one".