1516130419 has 2 divisors, whose sum is σ = 1516130420. Its totient is φ = 1516130418.

The previous prime is 1516130383. The next prime is 1516130459. The reversal of 1516130419 is 9140316151.

It is a weak prime.

It is an emirp because it is prime and its reverse (9140316151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1516130419 - 2²¹ = 1514033267 is a prime.

It is a super-2 number, since 2×1516130419² = 4597302894834231122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1516130459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 758065209 + 758065210.

It is an arithmetic number, because the mean of its divisors is an integer number (758065210).

Almost surely, 2^1516130419 is an apocalyptic number.

1516130419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1516130419 is an equidigital number, since it uses as much as digits as its factorization.

1516130419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1516130419 is about 38937.5194253563. The cubic root of 1516130419 is about 1148.8028926624.

The spelling of 1516130419 in words is "one billion, five hundred sixteen million, one hundred thirty thousand, four hundred nineteen".