88321761143 has 16 divisors (see below), whose sum is σ = 110153191680. Its totient is φ = 68798558400.

The previous prime is 88321761109. The next prime is 88321761149. The reversal of 88321761143 is 34116712388.

It is not a de Polignac number, because 88321761143 - 2⁸ = 88321760887 is a prime.

It is a super-2 number, since 2×88321761143² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88321761094 and 88321761103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88321761149) 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 15 ways as a sum of consecutive naturals, for example, 31163 + ... + 421443.

It is an arithmetic number, because the mean of its divisors is an integer number (6884574480).

Almost surely, 2^88321761143 is an apocalyptic number.

88321761143 is a deficient number, since it is larger than the sum of its proper divisors (21831430537).

88321761143 is a wasteful number, since it uses less digits than its factorization.

88321761143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393238.

The product of its digits is 193536, while the sum is 44.

The spelling of 88321761143 in words is "eighty-eight billion, three hundred twenty-one million, seven hundred sixty-one thousand, one hundred forty-three".