513162114551 has 8 divisors (see below), whose sum is σ = 519694862400. Its totient is φ = 506630292480.

The previous prime is 513162114547. The next prime is 513162114589. The reversal of 513162114551 is 155411261315.

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 513162114551 - 2² = 513162114547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513162114151) 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, 920471 + ... + 1368791.

It is an arithmetic number, because the mean of its divisors is an integer number (64961857800).

Almost surely, 2^513162114551 is an apocalyptic number.

513162114551 is a deficient number, since it is larger than the sum of its proper divisors (6532747849).

513162114551 is a wasteful number, since it uses less digits than its factorization.

513162114551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462889.

The product of its digits is 18000, while the sum is 35.

Adding to 513162114551 its reverse (155411261315), we get a palindrome (668573375866).

The spelling of 513162114551 in words is "five hundred thirteen billion, one hundred sixty-two million, one hundred fourteen thousand, five hundred fifty-one".