1510198241 has 2 divisors, whose sum is σ = 1510198242. Its totient is φ = 1510198240.

The previous prime is 1510198211. The next prime is 1510198267. The reversal of 1510198241 is 1428910151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1230606400 + 279591841 = 35080^2 + 16721^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1510198241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1510198198 and 1510198207.

It is not a weakly prime, because it can be changed into another prime (1510198211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755099120 + 755099121.

It is an arithmetic number, because the mean of its divisors is an integer number (755099121).

Almost surely, 2^1510198241 is an apocalyptic number.

It is an amenable number.

1510198241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1510198241 is an equidigital number, since it uses as much as digits as its factorization.

1510198241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 1510198241 is about 38861.2691635258. The cubic root of 1510198241 is about 1147.3026235612.

The spelling of 1510198241 in words is "one billion, five hundred ten million, one hundred ninety-eight thousand, two hundred forty-one".