5540886629 has 2 divisors, whose sum is σ = 5540886630. Its totient is φ = 5540886628.

The previous prime is 5540886623. The next prime is 5540886679. The reversal of 5540886629 is 9266880455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5525692225 + 15194404 = 74335^2 + 3898^2 .

It is a cyclic number.

It is not a de Polignac number, because 5540886629 - 2⁴ = 5540886613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5540886623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770443314 + 2770443315.

It is an arithmetic number, because the mean of its divisors is an integer number (2770443315).

Almost surely, 2^5540886629 is an apocalyptic number.

It is an amenable number.

5540886629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5540886629 is an equidigital number, since it uses as much as digits as its factorization.

5540886629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4147200, while the sum is 53.

The square root of 5540886629 is about 74437.1320578648. The cubic root of 5540886629 is about 1769.5374352771.

The spelling of 5540886629 in words is "five billion, five hundred forty million, eight hundred eighty-six thousand, six hundred twenty-nine".