100252441445 has 16 divisors (see below), whose sum is σ = 129930393600. Its totient is φ = 73819205184.

The previous prime is 100252441427. The next prime is 100252441477. The reversal of 100252441445 is 544144252001.

It is a cyclic number.

It is not a de Polignac number, because 100252441445 - 2⁶ = 100252441381 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2199845 + ... + 2244954.

It is an arithmetic number, because the mean of its divisors is an integer number (8120649600).

Almost surely, 2^100252441445 is an apocalyptic number.

It is an amenable number.

100252441445 is a deficient number, since it is larger than the sum of its proper divisors (29677952155).

100252441445 is a wasteful number, since it uses less digits than its factorization.

100252441445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445164.

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 100252441445 its reverse (544144252001), we get a palindrome (644396693446).

The spelling of 100252441445 in words is "one hundred billion, two hundred fifty-two million, four hundred forty-one thousand, four hundred forty-five".