88473043057043 has 4 divisors (see below), whose sum is σ = 88519436893800. Its totient is φ = 88426649220288.

The previous prime is 88473043056949. The next prime is 88473043057067. The reversal of 88473043057043 is 34075034037488.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88473043057043 - 2²⁰ = 88473042008467 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88473043057043.

It is not an unprimeable number, because it can be changed into a prime (88473043050043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23196915518 + ... + 23196919331.

It is an arithmetic number, because the mean of its divisors is an integer number (22129859223450).

Almost surely, 2^{88473043057043} is an apocalyptic number.

88473043057043 is a deficient number, since it is larger than the sum of its proper divisors (46393836757).

88473043057043 is a wasteful number, since it uses less digits than its factorization.

88473043057043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46393836756.

The product of its (nonzero) digits is 27095040, while the sum is 56.

The spelling of 88473043057043 in words is "eighty-eight trillion, four hundred seventy-three billion, forty-three million, fifty-seven thousand, forty-three".