109465921462 has 8 divisors (see below), whose sum is σ = 164219331600. Its totient is φ = 54726144264.

The previous prime is 109465921391. The next prime is 109465921469. The reversal of 109465921462 is 264129564901.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109465921469) 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 3 ways as a sum of consecutive naturals, for example, 3388137 + ... + 3420292.

It is an arithmetic number, because the mean of its divisors is an integer number (20527416450).

Almost surely, 2^109465921462 is an apocalyptic number.

109465921462 is a deficient number, since it is larger than the sum of its proper divisors (54753410138).

109465921462 is an equidigital number, since it uses as much as digits as its factorization.

109465921462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816470.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 109465921462 in words is "one hundred nine billion, four hundred sixty-five million, nine hundred twenty-one thousand, four hundred sixty-two".