109469621083 has 2 divisors, whose sum is σ = 109469621084. Its totient is φ = 109469621082.

The previous prime is 109469621077. The next prime is 109469621111. The reversal of 109469621083 is 380126964901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109469621083 - 2²⁵ = 109436066651 is a prime.

It is not a weakly prime, because it can be changed into another prime (109469624083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54734810541 + 54734810542.

It is an arithmetic number, because the mean of its divisors is an integer number (54734810542).

Almost surely, 2^109469621083 is an apocalyptic number.

109469621083 is a deficient number, since it is larger than the sum of its proper divisors (1).

109469621083 is an equidigital number, since it uses as much as digits as its factorization.

109469621083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 109469621083 in words is "one hundred nine billion, four hundred sixty-nine million, six hundred twenty-one thousand, eighty-three".