109419276087 has 16 divisors (see below), whose sum is σ = 176839234560. Its totient is φ = 66314712600.

The previous prime is 109419276037. The next prime is 109419276097. The reversal of 109419276087 is 780672914901.

109419276087 is a `hidden beast` number, since 1 + 0 + 9 + 4 + 1 + 9 + 27 + 608 + 7 = 666.

It is not a de Polignac number, because 109419276087 - 2¹⁸ = 109419013943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109419276037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184207239 + ... + 184207832.

It is an arithmetic number, because the mean of its divisors is an integer number (11052452160).

Almost surely, 2^109419276087 is an apocalyptic number.

109419276087 is a deficient number, since it is larger than the sum of its proper divisors (67419958473).

109419276087 is a wasteful number, since it uses less digits than its factorization.

109419276087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368415091 (or 368415085 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 54.

The spelling of 109419276087 in words is "one hundred nine billion, four hundred nineteen million, two hundred seventy-six thousand, eighty-seven".