100575561433 has 2 divisors, whose sum is σ = 100575561434. Its totient is φ = 100575561432.

The previous prime is 100575561407. The next prime is 100575561439. The reversal of 100575561433 is 334165575001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71442874944 + 29132686489 = 267288^2 + 170683^2 .

It is an emirp because it is prime and its reverse (334165575001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100575561433 - 2¹³ = 100575553241 is a prime.

It is not a weakly prime, because it can be changed into another prime (100575561439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50287780716 + 50287780717.

It is an arithmetic number, because the mean of its divisors is an integer number (50287780717).

Almost surely, 2^100575561433 is an apocalyptic number.

It is an amenable number.

100575561433 is a deficient number, since it is larger than the sum of its proper divisors (1).

100575561433 is an equidigital number, since it uses as much as digits as its factorization.

100575561433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 100575561433 in words is "one hundred billion, five hundred seventy-five million, five hundred sixty-one thousand, four hundred thirty-three".