514145451312 has 30 divisors (see below), whose sum is σ = 1438893173172. Its totient is φ = 171381817056.

The previous prime is 514145451289. The next prime is 514145451329. The reversal of 514145451312 is 213154541415.

514145451312 is a `hidden beast` number, since 5 + 141 + 454 + 51 + 3 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1785227118 + ... + 1785227405.

Almost surely, 2^514145451312 is an apocalyptic number.

It is an amenable number.

514145451312 is an abundant number, since it is smaller than the sum of its proper divisors (924747721860).

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

514145451312 is a wasteful number, since it uses less digits than its factorization.

514145451312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3570454537 (or 3570454528 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

Adding to 514145451312 its reverse (213154541415), we get a palindrome (727299992727).

The spelling of 514145451312 in words is "five hundred fourteen billion, one hundred forty-five million, four hundred fifty-one thousand, three hundred twelve".