2006208860531 has 8 divisors (see below), whose sum is σ = 2128917288960. Its totient is φ = 1886457261832.

The previous prime is 2006208860527. The next prime is 2006208860563. The reversal of 2006208860531 is 1350688026002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2006208860531 - 2² = 2006208860527 is a prime.

It is a super-2 number, since 2×2006208860531² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2006208850531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739206035 + ... + 739208748.

It is an arithmetic number, because the mean of its divisors is an integer number (266114661120).

Almost surely, 2^{2006208860531} is an apocalyptic number.

2006208860531 is a deficient number, since it is larger than the sum of its proper divisors (122708428429).

2006208860531 is a wasteful number, since it uses less digits than its factorization.

2006208860531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478414865.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 2006208860531 in words is "two trillion, six billion, two hundred eight million, eight hundred sixty thousand, five hundred thirty-one".