513212151050142 has 8 divisors (see below), whose sum is σ = 1026424302100296. Its totient is φ = 171070717016712.

The previous prime is 513212151050083. The next prime is 513212151050161. The reversal of 513212151050142 is 241050151212315.

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

513212151050142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42767679254173 + ... + 42767679254184.

It is an arithmetic number, because the mean of its divisors is an integer number (128303037762537).

Almost surely, 2^{513212151050142} is an apocalyptic number.

513212151050142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513212151050142 is a wasteful number, since it uses less digits than its factorization.

513212151050142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85535358508362.

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 513212151050142 in words is "five hundred thirteen trillion, two hundred twelve billion, one hundred fifty-one million, fifty thousand, one hundred forty-two".