2000005617031 has 2 divisors, whose sum is σ = 2000005617032. Its totient is φ = 2000005617030.

The previous prime is 2000005617017. The next prime is 2000005617061. The reversal of 2000005617031 is 1307165000002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000005617031 - 2²¹ = 2000003519879 is a prime.

It is a super-2 number, since 2×2000005617031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2000005616987 and 2000005617005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2000005617061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000002808515 + 1000002808516.

It is an arithmetic number, because the mean of its divisors is an integer number (1000002808516).

Almost surely, 2^{2000005617031} is an apocalyptic number.

2000005617031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000005617031 is an equidigital number, since it uses as much as digits as its factorization.

2000005617031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The spelling of 2000005617031 in words is "two trillion, five million, six hundred seventeen thousand, thirty-one".