720152262477541 has 2 divisors, whose sum is σ = 720152262477542. Its totient is φ = 720152262477540.

The previous prime is 720152262477449. The next prime is 720152262477559. The reversal of 720152262477541 is 145774262251027.

720152262477541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 608392563328225 + 111759699149316 = 24665615^2 + 10571646^2 .

It is a cyclic number.

It is not a de Polignac number, because 720152262477541 - 2²⁹ = 720151725606629 is a prime.

It is a super-2 number, since 2×720152262477541² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (720152262177541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360076131238770 + 360076131238771.

It is an arithmetic number, because the mean of its divisors is an integer number (360076131238771).

Almost surely, 2^{720152262477541} is an apocalyptic number.

It is an amenable number.

720152262477541 is a deficient number, since it is larger than the sum of its proper divisors (1).

720152262477541 is an equidigital number, since it uses as much as digits as its factorization.

720152262477541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13171200, while the sum is 55.

The spelling of 720152262477541 in words is "seven hundred twenty trillion, one hundred fifty-two billion, two hundred sixty-two million, four hundred seventy-seven thousand, five hundred forty-one".