552501693439 has 2 divisors, whose sum is σ = 552501693440. Its totient is φ = 552501693438.

The previous prime is 552501693391. The next prime is 552501693451. The reversal of 552501693439 is 934396105255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552501693439 - 2²¹ = 552499596287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552501690439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276250846719 + 276250846720.

It is an arithmetic number, because the mean of its divisors is an integer number (276250846720).

Almost surely, 2^552501693439 is an apocalyptic number.

552501693439 is a deficient number, since it is larger than the sum of its proper divisors (1).

552501693439 is an equidigital number, since it uses as much as digits as its factorization.

552501693439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374000, while the sum is 52.

The spelling of 552501693439 in words is "five hundred fifty-two billion, five hundred one million, six hundred ninety-three thousand, four hundred thirty-nine".