530346333722887 has 16 divisors (see below), whose sum is σ = 580254536736000. Its totient is φ = 480722119037440.

The previous prime is 530346333722867. The next prime is 530346333722893. The reversal of 530346333722887 is 788227333643035.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 530346333722887 - 2⁷ = 530346333722759 is a prime.

It is a super-2 number, since 2×530346333722887² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530346333722827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30576187 + ... + 44672092.

It is an arithmetic number, because the mean of its divisors is an integer number (36265908546000).

Almost surely, 2^{530346333722887} is an apocalyptic number.

530346333722887 is a deficient number, since it is larger than the sum of its proper divisors (49908203013113).

530346333722887 is a wasteful number, since it uses less digits than its factorization.

530346333722887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75250166.

The product of its (nonzero) digits is 365783040, while the sum is 64.

The spelling of 530346333722887 in words is "five hundred thirty trillion, three hundred forty-six billion, three hundred thirty-three million, seven hundred twenty-two thousand, eight hundred eighty-seven".