531083383484711 has 4 divisors (see below), whose sum is σ = 533305489692000. Its totient is φ = 528861277277424.

The previous prime is 531083383484707. The next prime is 531083383484737. The reversal of 531083383484711 is 117484383380135.

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 531083383484711 - 2² = 531083383484707 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 (531083383484911) 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, 1111053103286 + ... + 1111053103763.

It is an arithmetic number, because the mean of its divisors is an integer number (133326372423000).

Almost surely, 2^{531083383484711} is an apocalyptic number.

531083383484711 is a deficient number, since it is larger than the sum of its proper divisors (2222106207289).

531083383484711 is a wasteful number, since it uses less digits than its factorization.

531083383484711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222106207288.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 531083383484711 in words is "five hundred thirty-one trillion, eighty-three billion, three hundred eighty-three million, four hundred eighty-four thousand, seven hundred eleven".