109051280466279 has 32 divisors (see below), whose sum is σ = 153299674773504. Its totient is φ = 68817655188480.

The previous prime is 109051280466223. The next prime is 109051280466341. The reversal of 109051280466279 is 972664082150901.

It is not a de Polignac number, because 109051280466279 - 2⁷ = 109051280466151 is a prime.

It is a super-2 number, since 2×109051280466279² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109051280466979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85782337 + ... + 87044309.

It is an arithmetic number, because the mean of its divisors is an integer number (4790614836672).

Almost surely, 2^{109051280466279} is an apocalyptic number.

109051280466279 is a deficient number, since it is larger than the sum of its proper divisors (44248394307225).

109051280466279 is a wasteful number, since it uses less digits than its factorization.

109051280466279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275007.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 109051280466279 in words is "one hundred nine trillion, fifty-one billion, two hundred eighty million, four hundred sixty-six thousand, two hundred seventy-nine".