88003879129 has 2 divisors, whose sum is σ = 88003879130. Its totient is φ = 88003879128.

The previous prime is 88003879081. The next prime is 88003879199. The reversal of 88003879129 is 92197830088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87898611529 + 105267600 = 296477^2 + 10260^2 .

It is a cyclic number.

It is not a de Polignac number, because 88003879129 - 2²⁵ = 87970324697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88003879129.

It is not a weakly prime, because it can be changed into another prime (88003879199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44001939564 + 44001939565.

It is an arithmetic number, because the mean of its divisors is an integer number (44001939565).

Almost surely, 2^88003879129 is an apocalyptic number.

It is an amenable number.

88003879129 is a deficient number, since it is larger than the sum of its proper divisors (1).

88003879129 is an equidigital number, since it uses as much as digits as its factorization.

88003879129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The spelling of 88003879129 in words is "eighty-eight billion, three million, eight hundred seventy-nine thousand, one hundred twenty-nine".