552581501999 has 2 divisors, whose sum is σ = 552581502000. Its totient is φ = 552581501998.

The previous prime is 552581501981. The next prime is 552581502017. The reversal of 552581501999 is 999105185255.

It is a balanced prime because it is at equal distance from previous prime (552581501981) and next prime (552581502017).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552581501999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552581501959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276290750999 + 276290751000.

It is an arithmetic number, because the mean of its divisors is an integer number (276290751000).

Almost surely, 2^552581501999 is an apocalyptic number.

552581501999 is a deficient number, since it is larger than the sum of its proper divisors (1).

552581501999 is an equidigital number, since it uses as much as digits as its factorization.

552581501999 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 59.

The spelling of 552581501999 in words is "five hundred fifty-two billion, five hundred eighty-one million, five hundred one thousand, nine hundred ninety-nine".