1659053119 has 2 divisors, whose sum is σ = 1659053120. Its totient is φ = 1659053118.

The previous prime is 1659053113. The next prime is 1659053189. The reversal of 1659053119 is 9113509561.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1659053119 - 2²⁵ = 1625498687 is a prime.

It is a super-2 number, since 2×1659053119² = 5504914503327256322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1659053113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829526559 + 829526560.

It is an arithmetic number, because the mean of its divisors is an integer number (829526560).

Almost surely, 2^1659053119 is an apocalyptic number.

1659053119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1659053119 is an equidigital number, since it uses as much as digits as its factorization.

1659053119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 40.

The square root of 1659053119 is about 40731.4757773396. The cubic root of 1659053119 is about 1183.8229736606.

The spelling of 1659053119 in words is "one billion, six hundred fifty-nine million, fifty-three thousand, one hundred nineteen".