88087431143 has 2 divisors, whose sum is σ = 88087431144. Its totient is φ = 88087431142.

The previous prime is 88087431139. The next prime is 88087431163. The reversal of 88087431143 is 34113478088.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88087431143 - 2² = 88087431139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88087431163) 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 as a sum of consecutive naturals, namely, 44043715571 + 44043715572.

It is an arithmetic number, because the mean of its divisors is an integer number (44043715572).

Almost surely, 2^88087431143 is an apocalyptic number.

88087431143 is a deficient number, since it is larger than the sum of its proper divisors (1).

88087431143 is an equidigital number, since it uses as much as digits as its factorization.

88087431143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 88087431143 in words is "eighty-eight billion, eighty-seven million, four hundred thirty-one thousand, one hundred forty-three".