88630693141 has 2 divisors, whose sum is σ = 88630693142. Its totient is φ = 88630693140.

The previous prime is 88630693133. The next prime is 88630693159. The reversal of 88630693141 is 14139603688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70742700625 + 17887992516 = 265975^2 + 133746^2 .

It is a cyclic number.

It is not a de Polignac number, because 88630693141 - 2³ = 88630693133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88630693241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44315346570 + 44315346571.

It is an arithmetic number, because the mean of its divisors is an integer number (44315346571).

Almost surely, 2^88630693141 is an apocalyptic number.

It is an amenable number.

88630693141 is a deficient number, since it is larger than the sum of its proper divisors (1).

88630693141 is an equidigital number, since it uses as much as digits as its factorization.

88630693141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 88630693141 in words is "eighty-eight billion, six hundred thirty million, six hundred ninety-three thousand, one hundred forty-one".