88541770349 has 2 divisors, whose sum is σ = 88541770350. Its totient is φ = 88541770348.

The previous prime is 88541770321. The next prime is 88541770379. The reversal of 88541770349 is 94307714588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54249397225 + 34292373124 = 232915^2 + 185182^2 .

It is a cyclic number.

It is not a de Polignac number, because 88541770349 - 2²⁴ = 88524993133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88541770294 and 88541770303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88541770319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44270885174 + 44270885175.

It is an arithmetic number, because the mean of its divisors is an integer number (44270885175).

Almost surely, 2^88541770349 is an apocalyptic number.

It is an amenable number.

88541770349 is a deficient number, since it is larger than the sum of its proper divisors (1).

88541770349 is an equidigital number, since it uses as much as digits as its factorization.

88541770349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 88541770349 in words is "eighty-eight billion, five hundred forty-one million, seven hundred seventy thousand, three hundred forty-nine".