451143410206030 has 16 divisors (see below), whose sum is σ = 812066408475264. Its totient is φ = 180455526281440.

The previous prime is 451143410205991. The next prime is 451143410206051. The reversal of 451143410206030 is 30602014341154.

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, 228693886 + ... + 230658145.

It is an arithmetic number, because the mean of its divisors is an integer number (50754150529704).

Almost surely, 2^{451143410206030} is an apocalyptic number.

451143410206030 is a deficient number, since it is larger than the sum of its proper divisors (360922998269234).

451143410206030 is a wasteful number, since it uses less digits than its factorization.

451143410206030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459450251.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 451143410206030 its reverse (30602014341154), we get a palindrome (481745424547184).

The spelling of 451143410206030 in words is "four hundred fifty-one trillion, one hundred forty-three billion, four hundred ten million, two hundred six thousand, thirty".