1552727473159 has 2 divisors, whose sum is σ = 1552727473160. Its totient is φ = 1552727473158.

The previous prime is 1552727473123. The next prime is 1552727473261. The reversal of 1552727473159 is 9513747272551.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1552727473159 - 2¹⁵ = 1552727440391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1552727470159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776363736579 + 776363736580.

It is an arithmetic number, because the mean of its divisors is an integer number (776363736580).

Almost surely, 2^{1552727473159} is an apocalyptic number.

1552727473159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552727473159 is an equidigital number, since it uses as much as digits as its factorization.

1552727473159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18522000, while the sum is 58.

The spelling of 1552727473159 in words is "one trillion, five hundred fifty-two billion, seven hundred twenty-seven million, four hundred seventy-three thousand, one hundred fifty-nine".