505470001130 has 16 divisors (see below), whose sum is σ = 957732634080. Its totient is φ = 191546526672.

The previous prime is 505470001081. The next prime is 505470001139. The reversal of 505470001130 is 31100074505.

It is a self number, because there is not a number n which added to its sum of digits gives 505470001130.

It is not an unprimeable number, because it can be changed into a prime (505470001139) 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, 1330184024 + ... + 1330184403.

It is an arithmetic number, because the mean of its divisors is an integer number (59858289630).

Almost surely, 2^505470001130 is an apocalyptic number.

505470001130 is a deficient number, since it is larger than the sum of its proper divisors (452262632950).

505470001130 is a wasteful number, since it uses less digits than its factorization.

505470001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660368453.

The product of its (nonzero) digits is 2100, while the sum is 26.

Adding to 505470001130 its reverse (31100074505), we get a palindrome (536570075635).

The spelling of 505470001130 in words is "five hundred five billion, four hundred seventy million, one thousand, one hundred thirty".