1350296641 has 2 divisors, whose sum is σ = 1350296642. Its totient is φ = 1350296640.

The previous prime is 1350296593. The next prime is 1350296663. The reversal of 1350296641 is 1466920531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 718025616 + 632271025 = 26796^2 + 25145^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350296641 - 2⁷ = 1350296513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1350296641.

It is not a weakly prime, because it can be changed into another prime (1350296681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675148320 + 675148321.

It is an arithmetic number, because the mean of its divisors is an integer number (675148321).

Almost surely, 2^1350296641 is an apocalyptic number.

It is an amenable number.

1350296641 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350296641 is an equidigital number, since it uses as much as digits as its factorization.

1350296641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1350296641 is about 36746.3826927223. The cubic root of 1350296641 is about 1105.2903943887.

The spelling of 1350296641 in words is "one billion, three hundred fifty million, two hundred ninety-six thousand, six hundred forty-one".