374641602617 has 2 divisors, whose sum is σ = 374641602618. Its totient is φ = 374641602616.

The previous prime is 374641602581. The next prime is 374641602641. The reversal of 374641602617 is 716206146473.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313528324096 + 61113278521 = 559936^2 + 247211^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374641602617 is a prime.

It is a super-2 number, since 2×374641602617² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (374641602697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187320801308 + 187320801309.

It is an arithmetic number, because the mean of its divisors is an integer number (187320801309).

Almost surely, 2^374641602617 is an apocalyptic number.

It is an amenable number.

374641602617 is a deficient number, since it is larger than the sum of its proper divisors (1).

374641602617 is an equidigital number, since it uses as much as digits as its factorization.

374641602617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 374641602617 in words is "three hundred seventy-four billion, six hundred forty-one million, six hundred two thousand, six hundred seventeen".