516972011519 has 8 divisors (see below), whose sum is σ = 521801058240. Its totient is φ = 512144532000.

The previous prime is 516972011509. The next prime is 516972011533. The reversal of 516972011519 is 915110279615.

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 516972011519 - 2²⁸ = 516703576063 is a prime.

It is a super-2 number, since 2×516972011519² (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 (516972011509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276314 + ... + 1053704.

It is an arithmetic number, because the mean of its divisors is an integer number (65225132280).

Almost surely, 2^516972011519 is an apocalyptic number.

516972011519 is a deficient number, since it is larger than the sum of its proper divisors (4829046721).

516972011519 is a wasteful number, since it uses less digits than its factorization.

516972011519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783601.

The product of its (nonzero) digits is 170100, while the sum is 47.

The spelling of 516972011519 in words is "five hundred sixteen billion, nine hundred seventy-two million, eleven thousand, five hundred nineteen".