505200451142 has 8 divisors (see below), whose sum is σ = 757808289576. Its totient is φ = 252597687952.

The previous prime is 505200451127. The next prime is 505200451153. The reversal of 505200451142 is 241154002505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009343 + ... + 1424490.

It is an arithmetic number, because the mean of its divisors is an integer number (94726036197).

Almost surely, 2^505200451142 is an apocalyptic number.

505200451142 is a deficient number, since it is larger than the sum of its proper divisors (252607838434).

505200451142 is a wasteful number, since it uses less digits than its factorization.

505200451142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537622.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 505200451142 its reverse (241154002505), we get a palindrome (746354453647).

The spelling of 505200451142 in words is "five hundred five billion, two hundred million, four hundred fifty-one thousand, one hundred forty-two".