100430005064 has 16 divisors (see below), whose sum is σ = 188461517820. Its totient is φ = 50173600320.

The previous prime is 100430005061. The next prime is 100430005097. The reversal of 100430005064 is 460500034001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 95393264164 + 5036740900 = 308858^2 + 70970^2 .

It is not an unprimeable number, because it can be changed into a prime (100430005061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5164967 + ... + 5184374.

Almost surely, 2^100430005064 is an apocalyptic number.

It is an amenable number.

100430005064 is a deficient number, since it is larger than the sum of its proper divisors (88031512756).

100430005064 is a wasteful number, since it uses less digits than its factorization.

100430005064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10350560 (or 10350556 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 100430005064 its reverse (460500034001), we get a palindrome (560930039065).

The spelling of 100430005064 in words is "one hundred billion, four hundred thirty million, five thousand, sixty-four".