530200400546 has 8 divisors (see below), whose sum is σ = 798395156460. Its totient is φ = 264068681728.

The previous prime is 530200400491. The next prime is 530200400563. The reversal of 530200400546 is 645004002035.

It can be written as a sum of positive squares in 2 ways, for example, as 529991280025 + 209120521 = 728005^2 + 14461^2 .

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

It is a super-2 number, since 2×530200400546² (a number of 24 digits) contains 22 as substring.

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, 515758631 + ... + 515759658.

Almost surely, 2^530200400546 is an apocalyptic number.

530200400546 is a deficient number, since it is larger than the sum of its proper divisors (268194755914).

530200400546 is a wasteful number, since it uses less digits than its factorization.

530200400546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031518548.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 530200400546 in words is "five hundred thirty billion, two hundred million, four hundred thousand, five hundred forty-six".