2231803740763 has 4 divisors (see below), whose sum is σ = 2349267095560. Its totient is φ = 2114340385968.

The previous prime is 2231803740743. The next prime is 2231803740769. The reversal of 2231803740763 is 3670473081322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2231803740763 - 2¹⁷ = 2231803609691 is a prime.

It is a super-3 number, since 3×2231803740763³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231803740769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58731677370 + ... + 58731677407.

It is an arithmetic number, because the mean of its divisors is an integer number (587316773890).

Almost surely, 2^{2231803740763} is an apocalyptic number.

2231803740763 is a deficient number, since it is larger than the sum of its proper divisors (117463354797).

2231803740763 is a wasteful number, since it uses less digits than its factorization.

2231803740763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117463354796.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 2231803740763 in words is "two trillion, two hundred thirty-one billion, eight hundred three million, seven hundred forty thousand, seven hundred sixty-three".