109357376507 has 2 divisors, whose sum is σ = 109357376508. Its totient is φ = 109357376506.

The previous prime is 109357376473. The next prime is 109357376549. The reversal of 109357376507 is 705673753901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109357376507 - 2¹⁰ = 109357375483 is a prime.

It is not a weakly prime, because it can be changed into another prime (109357376407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54678688253 + 54678688254.

It is an arithmetic number, because the mean of its divisors is an integer number (54678688254).

Almost surely, 2^109357376507 is an apocalyptic number.

109357376507 is a deficient number, since it is larger than the sum of its proper divisors (1).

109357376507 is an equidigital number, since it uses as much as digits as its factorization.

109357376507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4167450, while the sum is 53.

The spelling of 109357376507 in words is "one hundred nine billion, three hundred fifty-seven million, three hundred seventy-six thousand, five hundred seven".