100045025293 has 16 divisors (see below), whose sum is σ = 105570743040. Its totient is φ = 94545576000.

The previous prime is 100045025291. The next prime is 100045025309. The reversal of 100045025293 is 392520540001.

It is a cyclic number.

It is not a de Polignac number, because 100045025293 - 2¹ = 100045025291 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100045025291) 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, 24878623 + ... + 24882643.

It is an arithmetic number, because the mean of its divisors is an integer number (6598171440).

Almost surely, 2^100045025293 is an apocalyptic number.

It is an amenable number.

100045025293 is a deficient number, since it is larger than the sum of its proper divisors (5525717747).

100045025293 is a wasteful number, since it uses less digits than its factorization.

100045025293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 100045025293 its reverse (392520540001), we get a palindrome (492565565294).

The spelling of 100045025293 in words is "one hundred billion, forty-five million, twenty-five thousand, two hundred ninety-three".