109655490758 has 8 divisors (see below), whose sum is σ = 179436257640. Its totient is φ = 49843404880.

The previous prime is 109655490757. The next prime is 109655490787. The reversal of 109655490758 is 857094556901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 109655490697 and 109655490706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109655490757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492170223 + ... + 2492170266.

It is an arithmetic number, because the mean of its divisors is an integer number (22429532205).

Almost surely, 2^109655490758 is an apocalyptic number.

109655490758 is a deficient number, since it is larger than the sum of its proper divisors (69780766882).

109655490758 is a wasteful number, since it uses less digits than its factorization.

109655490758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984340502.

The product of its (nonzero) digits is 13608000, while the sum is 59.

The spelling of 109655490758 in words is "one hundred nine billion, six hundred fifty-five million, four hundred ninety thousand, seven hundred fifty-eight".