4350151252409 has 2 divisors, whose sum is σ = 4350151252410. Its totient is φ = 4350151252408.

The previous prime is 4350151252373. The next prime is 4350151252453. The reversal of 4350151252409 is 9042521510534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4319526252409 + 30625000000 = 2078347^2 + 175000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4350151252409 is a prime.

It is not a weakly prime, because it can be changed into another prime (4350151252709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175075626204 + 2175075626205.

It is an arithmetic number, because the mean of its divisors is an integer number (2175075626205).

Almost surely, 2^{4350151252409} is an apocalyptic number.

It is an amenable number.

4350151252409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350151252409 is an equidigital number, since it uses as much as digits as its factorization.

4350151252409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 4350151252409 in words is "four trillion, three hundred fifty billion, one hundred fifty-one million, two hundred fifty-two thousand, four hundred nine".