2651045534629 has 2 divisors, whose sum is σ = 2651045534630. Its totient is φ = 2651045534628.

The previous prime is 2651045534611. The next prime is 2651045534639. The reversal of 2651045534629 is 9264355401562.

2651045534629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2563127354529 + 87918180100 = 1600977^2 + 296510^2 .

It is a cyclic number.

It is not a de Polignac number, because 2651045534629 - 2⁹ = 2651045534117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2651045534639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325522767314 + 1325522767315.

It is an arithmetic number, because the mean of its divisors is an integer number (1325522767315).

Almost surely, 2^{2651045534629} is an apocalyptic number.

It is an amenable number.

2651045534629 is a deficient number, since it is larger than the sum of its proper divisors (1).

2651045534629 is an equidigital number, since it uses as much as digits as its factorization.

2651045534629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 2651045534629 in words is "two trillion, six hundred fifty-one billion, forty-five million, five hundred thirty-four thousand, six hundred twenty-nine".