99470553843 has 8 divisors (see below), whose sum is σ = 132693760000. Its totient is φ = 66280525128.

The previous prime is 99470553821. The next prime is 99470553863. The reversal of 99470553843 is 34835507499.

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

It is not a de Polignac number, because 99470553843 - 2⁸ = 99470553587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99470553863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8287363 + ... + 8299356.

It is an arithmetic number, because the mean of its divisors is an integer number (16586720000).

Almost surely, 2^99470553843 is an apocalyptic number.

99470553843 is a deficient number, since it is larger than the sum of its proper divisors (33223206157).

99470553843 is a wasteful number, since it uses less digits than its factorization.

99470553843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16588721.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 99470553843 in words is "ninety-nine billion, four hundred seventy million, five hundred fifty-three thousand, eight hundred forty-three".