603345051097 has 4 divisors (see below), whose sum is σ = 613235953636. Its totient is φ = 593454148560.

The previous prime is 603345051019. The next prime is 603345051119. The reversal of 603345051097 is 790150543306.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 201079599561 + 402265451536 = 448419^2 + 634244^2 .

It is a cyclic number.

It is not a de Polignac number, because 603345051097 - 2³¹ = 601197567449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (603345051497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4945451178 + ... + 4945451299.

It is an arithmetic number, because the mean of its divisors is an integer number (153308988409).

Almost surely, 2^603345051097 is an apocalyptic number.

It is an amenable number.

603345051097 is a deficient number, since it is larger than the sum of its proper divisors (9890902539).

603345051097 is an equidigital number, since it uses as much as digits as its factorization.

603345051097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9890902538.

The product of its (nonzero) digits is 340200, while the sum is 43.

The spelling of 603345051097 in words is "six hundred three billion, three hundred forty-five million, fifty-one thousand, ninety-seven".