109255802667 has 16 divisors (see below), whose sum is σ = 161915977728. Its totient is φ = 64966285280.

The previous prime is 109255802653. The next prime is 109255802671. The reversal of 109255802667 is 766208552901.

It is a cyclic number.

It is not a de Polignac number, because 109255802667 - 2⁶ = 109255802603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109255802267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31232043 + ... + 31235540.

It is an arithmetic number, because the mean of its divisors is an integer number (10119748608).

Almost surely, 2^109255802667 is an apocalyptic number.

109255802667 is a deficient number, since it is larger than the sum of its proper divisors (52660175061).

109255802667 is a wasteful number, since it uses less digits than its factorization.

109255802667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62467650.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 109255802667 in words is "one hundred nine billion, two hundred fifty-five million, eight hundred two thousand, six hundred sixty-seven".