100432150643 has 16 divisors (see below), whose sum is σ = 113469465600. Its totient is φ = 88100745600.

The previous prime is 100432150627. The next prime is 100432150669. The reversal of 100432150643 is 346051234001.

It is a cyclic number.

It is not a de Polignac number, because 100432150643 - 2⁴ = 100432150627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100432150043) 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, 1331318 + ... + 1404731.

It is an arithmetic number, because the mean of its divisors is an integer number (7091841600).

Almost surely, 2^100432150643 is an apocalyptic number.

100432150643 is a deficient number, since it is larger than the sum of its proper divisors (13037314957).

100432150643 is a wasteful number, since it uses less digits than its factorization.

100432150643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736178.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 100432150643 its reverse (346051234001), we get a palindrome (446483384644).

The spelling of 100432150643 in words is "one hundred billion, four hundred thirty-two million, one hundred fifty thousand, six hundred forty-three".