100454233057 has 2 divisors, whose sum is σ = 100454233058. Its totient is φ = 100454233056.

The previous prime is 100454233007. The next prime is 100454233091. The reversal of 100454233057 is 750332454001.

It is an a-pointer prime, because the next prime (100454233091) can be obtained adding 100454233057 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84294992896 + 16159240161 = 290336^2 + 127119^2 .

It is a cyclic number.

It is not a de Polignac number, because 100454233057 - 2²⁷ = 100320015329 is a prime.

It is not a weakly prime, because it can be changed into another prime (100454233007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50227116528 + 50227116529.

It is an arithmetic number, because the mean of its divisors is an integer number (50227116529).

Almost surely, 2^100454233057 is an apocalyptic number.

It is an amenable number.

100454233057 is a deficient number, since it is larger than the sum of its proper divisors (1).

100454233057 is an equidigital number, since it uses as much as digits as its factorization.

100454233057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

Adding to 100454233057 its reverse (750332454001), we get a palindrome (850786687058).

The spelling of 100454233057 in words is "one hundred billion, four hundred fifty-four million, two hundred thirty-three thousand, fifty-seven".