514231404552 has 64 divisors (see below), whose sum is σ = 1434826176000. Its totient is φ = 170641795392.

The previous prime is 514231404541. The next prime is 514231404593. The reversal of 514231404552 is 255404132415.

514231404552 is a `hidden beast` number, since 5 + 1 + 423 + 140 + 45 + 52 = 666.

It is a super-3 number, since 3×514231404552³ (a number of 36 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5289727 + ... + 5386062.

It is an arithmetic number, because the mean of its divisors is an integer number (22419159000).

Almost surely, 2^514231404552 is an apocalyptic number.

It is an amenable number.

514231404552 is an abundant number, since it is smaller than the sum of its proper divisors (920594771448).

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

514231404552 is a wasteful number, since it uses less digits than its factorization.

514231404552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676027 (or 10676017 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 514231404552 its reverse (255404132415), we get a palindrome (769635536967).

The spelling of 514231404552 in words is "five hundred fourteen billion, two hundred thirty-one million, four hundred four thousand, five hundred fifty-two".