270401017541 has 2 divisors, whose sum is σ = 270401017542. Its totient is φ = 270401017540.

The previous prime is 270401017463. The next prime is 270401017547. The reversal of 270401017541 is 145710104072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190659729316 + 79741288225 = 436646^2 + 282385^2 .

It is a cyclic number.

It is not a de Polignac number, because 270401017541 - 2¹⁰ = 270401016517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 270401017498 and 270401017507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270401017547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135200508770 + 135200508771.

It is an arithmetic number, because the mean of its divisors is an integer number (135200508771).

Almost surely, 2^270401017541 is an apocalyptic number.

It is an amenable number.

270401017541 is a deficient number, since it is larger than the sum of its proper divisors (1).

270401017541 is an equidigital number, since it uses as much as digits as its factorization.

270401017541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 32.

The spelling of 270401017541 in words is "two hundred seventy billion, four hundred one million, seventeen thousand, five hundred forty-one".