513046051 has 8 divisors (see below), whose sum is σ = 595950944. Its totient is φ = 432544320.

The previous prime is 513046049. The next prime is 513046099. The reversal of 513046051 is 150640315.

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 513046051 - 2¹ = 513046049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513046021) 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, 600330 + ... + 601183.

It is an arithmetic number, because the mean of its divisors is an integer number (74493868).

Almost surely, 2^513046051 is an apocalyptic number.

513046051 is a deficient number, since it is larger than the sum of its proper divisors (82904893).

513046051 is a wasteful number, since it uses less digits than its factorization.

513046051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201581.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 513046051 is about 22650.5198836583. The cubic root of 513046051 is about 800.5444476161.

Adding to 513046051 its reverse (150640315), we get a palindrome (663686366).

The spelling of 513046051 in words is "five hundred thirteen million, forty-six thousand, fifty-one".