109800573791 has 2 divisors, whose sum is σ = 109800573792. Its totient is φ = 109800573790.

The previous prime is 109800573739. The next prime is 109800573803. The reversal of 109800573791 is 197375008901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109800573791 - 2³⁴ = 92620704607 is a prime.

It is a super-2 number, since 2×109800573791² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109800573731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54900286895 + 54900286896.

It is an arithmetic number, because the mean of its divisors is an integer number (54900286896).

Almost surely, 2^109800573791 is an apocalyptic number.

109800573791 is a deficient number, since it is larger than the sum of its proper divisors (1).

109800573791 is an equidigital number, since it uses as much as digits as its factorization.

109800573791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 476280, while the sum is 50.

The spelling of 109800573791 in words is "one hundred nine billion, eight hundred million, five hundred seventy-three thousand, seven hundred ninety-one".