210454545430004 has 12 divisors (see below), whose sum is σ = 369027652228704. Its totient is φ = 105018073364664.

The previous prime is 210454545429943. The next prime is 210454545430021. The reversal of 210454545430004 is 400034545454012.

It is a super-2 number, since 2×210454545430004² (a number of 29 digits) contains 22 as substring.

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, 52299835322 + ... + 52299839345.

It is an arithmetic number, because the mean of its divisors is an integer number (30752304352392).

Almost surely, 2^{210454545430004} is an apocalyptic number.

It is an amenable number.

210454545430004 is a deficient number, since it is larger than the sum of its proper divisors (158573106798700).

210454545430004 is a wasteful number, since it uses less digits than its factorization.

210454545430004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104599675174 (or 104599675172 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 210454545430004 in words is "two hundred ten trillion, four hundred fifty-four billion, five hundred forty-five million, four hundred thirty thousand, four".