2000006351631 has 48 divisors (see below), whose sum is σ = 3098348210880. Its totient is φ = 1240362984960.

The previous prime is 2000006351611. The next prime is 2000006351713. The reversal of 2000006351631 is 1361536000002.

2000006351631 is a `hidden beast` number, since 20 + 0 + 0 + 0 + 0 + 6 + 3 + 5 + 1 + 631 = 666.

It is not a de Polignac number, because 2000006351631 - 2¹⁰ = 2000006350607 is a prime.

It is a super-2 number, since 2×2000006351631² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000006351595 and 2000006351604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000006351611) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 233965 + ... + 2013641.

It is an arithmetic number, because the mean of its divisors is an integer number (64548921060).

Almost surely, 2^{2000006351631} is an apocalyptic number.

2000006351631 is a deficient number, since it is larger than the sum of its proper divisors (1098341859249).

2000006351631 is a wasteful number, since it uses less digits than its factorization.

2000006351631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779856 (or 1779853 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The spelling of 2000006351631 in words is "two trillion, six million, three hundred fifty-one thousand, six hundred thirty-one".