7345162043 has 2 divisors, whose sum is σ = 7345162044. Its totient is φ = 7345162042.

The previous prime is 7345162037. The next prime is 7345162051. The reversal of 7345162043 is 3402615437.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7345162043 - 2¹² = 7345157947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7345161994 and 7345162012.

It is not a weakly prime, because it can be changed into another prime (7345162093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672581021 + 3672581022.

It is an arithmetic number, because the mean of its divisors is an integer number (3672581022).

Almost surely, 2^7345162043 is an apocalyptic number.

7345162043 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345162043 is an equidigital number, since it uses as much as digits as its factorization.

7345162043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 7345162043 is about 85703.9208146278. The cubic root of 7345162043 is about 1943.8695962806.

The spelling of 7345162043 in words is "seven billion, three hundred forty-five million, one hundred sixty-two thousand, forty-three".