5145532419 has 8 divisors (see below), whose sum is σ = 6937796880. Its totient is φ = 3391811456.

The previous prime is 5145532393. The next prime is 5145532463. The reversal of 5145532419 is 9142355415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5145532419 - 2¹⁵ = 5145499651 is a prime.

It is a super-2 number, since 2×5145532419² = 52953007749959983122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5145532019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9635562 + ... + 9636095.

It is an arithmetic number, because the mean of its divisors is an integer number (867224610).

Almost surely, 2^5145532419 is an apocalyptic number.

5145532419 is a deficient number, since it is larger than the sum of its proper divisors (1792264461).

5145532419 is a wasteful number, since it uses less digits than its factorization.

5145532419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19271749.

The product of its digits is 108000, while the sum is 39.

The square root of 5145532419 is about 71732.3666067139. The cubic root of 5145532419 is about 1726.4079991005.

The spelling of 5145532419 in words is "five billion, one hundred forty-five million, five hundred thirty-two thousand, four hundred nineteen".