512213350015 has 8 divisors (see below), whose sum is σ = 615532851648. Its totient is φ = 409186125600.

The previous prime is 512213349997. The next prime is 512213350031. The reversal of 512213350015 is 510053312215.

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

It is not a de Polignac number, because 512213350015 - 2¹⁷ = 512213218943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73065447 + ... + 73072456.

It is an arithmetic number, because the mean of its divisors is an integer number (76941606456).

Almost surely, 2^512213350015 is an apocalyptic number.

512213350015 is a deficient number, since it is larger than the sum of its proper divisors (103319501633).

512213350015 is a wasteful number, since it uses less digits than its factorization.

512213350015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146138609.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 512213350015 in words is "five hundred twelve billion, two hundred thirteen million, three hundred fifty thousand, fifteen".