2031452711 has 4 divisors (see below), whose sum is σ = 2031543000. Its totient is φ = 2031362424.

The previous prime is 2031452677. The next prime is 2031452779. The reversal of 2031452711 is 1172541302.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2031452711 - 2²⁶ = 1964343847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031452011) 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, 18740 + ... + 66438.

It is an arithmetic number, because the mean of its divisors is an integer number (507885750).

Almost surely, 2^2031452711 is an apocalyptic number.

2031452711 is a deficient number, since it is larger than the sum of its proper divisors (90289).

2031452711 is an equidigital number, since it uses as much as digits as its factorization.

2031452711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90288.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2031452711 is about 45071.6397638249. The cubic root of 2031452711 is about 1266.4913823084.

The spelling of 2031452711 in words is "two billion, thirty-one million, four hundred fifty-two thousand, seven hundred eleven".