2000406302651 has 2 divisors, whose sum is σ = 2000406302652. Its totient is φ = 2000406302650.

The previous prime is 2000406302641. The next prime is 2000406302681. The reversal of 2000406302651 is 1562036040002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000406302651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000406302641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000203151325 + 1000203151326.

It is an arithmetic number, because the mean of its divisors is an integer number (1000203151326).

Almost surely, 2^{2000406302651} is an apocalyptic number.

2000406302651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000406302651 is an equidigital number, since it uses as much as digits as its factorization.

2000406302651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 2000406302651 in words is "two trillion, four hundred six million, three hundred two thousand, six hundred fifty-one".