675518056519 has 16 divisors (see below), whose sum is σ = 717520011264. Its totient is φ = 634922308800.

The previous prime is 675518056483. The next prime is 675518056531. The reversal of 675518056519 is 915650815576.

It is a happy number.

It is not a de Polignac number, because 675518056519 - 2¹⁵ = 675518023751 is a prime.

It is a super-2 number, since 2×675518056519² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675518056559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 908239 + ... + 1475104.

It is an arithmetic number, because the mean of its divisors is an integer number (44845000704).

Almost surely, 2^675518056519 is an apocalyptic number.

675518056519 is a deficient number, since it is larger than the sum of its proper divisors (42001954745).

675518056519 is a wasteful number, since it uses less digits than its factorization.

675518056519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383638.

The product of its (nonzero) digits is 11340000, while the sum is 58.

The spelling of 675518056519 in words is "six hundred seventy-five billion, five hundred eighteen million, fifty-six thousand, five hundred nineteen".