514040552542 has 16 divisors (see below), whose sum is σ = 855414172800. Its totient is φ = 229694545240.

The previous prime is 514040552513. The next prime is 514040552561. The reversal of 514040552542 is 245255040415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198011242 + ... + 198013837.

It is an arithmetic number, because the mean of its divisors is an integer number (53463385800).

Almost surely, 2^514040552542 is an apocalyptic number.

514040552542 is a deficient number, since it is larger than the sum of its proper divisors (341373620258).

514040552542 is a wasteful number, since it uses less digits than its factorization.

514040552542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396025151.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 514040552542 its reverse (245255040415), we get a palindrome (759295592957).

The spelling of 514040552542 in words is "five hundred fourteen billion, forty million, five hundred fifty-two thousand, five hundred forty-two".