2051435529359 has 2 divisors, whose sum is σ = 2051435529360. Its totient is φ = 2051435529358.

The previous prime is 2051435529343. The next prime is 2051435529371. The reversal of 2051435529359 is 9539255341502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2051435529359 - 2⁴ = 2051435529343 is a prime.

It is a super-2 number, since 2×2051435529359² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2051435529359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2051435529259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025717764679 + 1025717764680.

It is an arithmetic number, because the mean of its divisors is an integer number (1025717764680).

Almost surely, 2^{2051435529359} is an apocalyptic number.

2051435529359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2051435529359 is an equidigital number, since it uses as much as digits as its factorization.

2051435529359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290000, while the sum is 53.

The spelling of 2051435529359 in words is "two trillion, fifty-one billion, four hundred thirty-five million, five hundred twenty-nine thousand, three hundred fifty-nine".