152245045541 has 2 divisors, whose sum is σ = 152245045542. Its totient is φ = 152245045540.

The previous prime is 152245045501. The next prime is 152245045549. The reversal of 152245045541 is 145540542251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149192925025 + 3052120516 = 386255^2 + 55246^2 .

It is a cyclic number.

It is not a de Polignac number, because 152245045541 - 2¹⁰ = 152245044517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152245045495 and 152245045504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152245045549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76122522770 + 76122522771.

It is an arithmetic number, because the mean of its divisors is an integer number (76122522771).

Almost surely, 2^152245045541 is an apocalyptic number.

It is an amenable number.

152245045541 is a deficient number, since it is larger than the sum of its proper divisors (1).

152245045541 is an equidigital number, since it uses as much as digits as its factorization.

152245045541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160000, while the sum is 38.

Adding to 152245045541 its reverse (145540542251), we get a palindrome (297785587792).

The spelling of 152245045541 in words is "one hundred fifty-two billion, two hundred forty-five million, forty-five thousand, five hundred forty-one".