109461469152 has 96 divisors (see below), whose sum is σ = 328522182912. Its totient is φ = 31261584384.

The previous prime is 109461469147. The next prime is 109461469177. The reversal of 109461469152 is 251964164901.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1628923 + ... + 1694789.

It is an arithmetic number, because the mean of its divisors is an integer number (3422106072).

Almost surely, 2^109461469152 is an apocalyptic number.

109461469152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109461469152 is an abundant number, since it is smaller than the sum of its proper divisors (219060713760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109461469152 is a wasteful number, since it uses less digits than its factorization.

109461469152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68360 (or 68352 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 109461469152 in words is "one hundred nine billion, four hundred sixty-one million, four hundred sixty-nine thousand, one hundred fifty-two".