109964454552 has 32 divisors (see below), whose sum is σ = 305456818800. Its totient is φ = 36654818112.

The previous prime is 109964454533. The next prime is 109964454599. The reversal of 109964454552 is 255454469901.

It is a happy number.

109964454552 is a `hidden beast` number, since 1 + 0 + 9 + 9 + 6 + 44 + 545 + 52 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 254547133 + ... + 254547564.

Almost surely, 2^109964454552 is an apocalyptic number.

109964454552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109964454552 is an abundant number, since it is smaller than the sum of its proper divisors (195492364248).

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

109964454552 is a wasteful number, since it uses less digits than its factorization.

109964454552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509094712 (or 509094702 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 54.

The spelling of 109964454552 in words is "one hundred nine billion, nine hundred sixty-four million, four hundred fifty-four thousand, five hundred fifty-two".