13190229541 has 2 divisors, whose sum is σ = 13190229542. Its totient is φ = 13190229540.

The previous prime is 13190229523. The next prime is 13190229593. The reversal of 13190229541 is 14592209131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12651525441 + 538704100 = 112479^2 + 23210^2 .

It is a cyclic number.

It is not a de Polignac number, because 13190229541 - 2³¹ = 11042745893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13190229541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13190229341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6595114770 + 6595114771.

It is an arithmetic number, because the mean of its divisors is an integer number (6595114771).

Almost surely, 2^13190229541 is an apocalyptic number.

It is an amenable number.

13190229541 is a deficient number, since it is larger than the sum of its proper divisors (1).

13190229541 is an equidigital number, since it uses as much as digits as its factorization.

13190229541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 13190229541 in words is "thirteen billion, one hundred ninety million, two hundred twenty-nine thousand, five hundred forty-one".