7625223043 has 2 divisors, whose sum is σ = 7625223044. Its totient is φ = 7625223042.

The previous prime is 7625222963. The next prime is 7625223101. The reversal of 7625223043 is 3403225267.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7625223043 is a prime.

It is not a weakly prime, because it can be changed into another prime (7625223343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3812611521 + 3812611522.

It is an arithmetic number, because the mean of its divisors is an integer number (3812611522).

Almost surely, 2^7625223043 is an apocalyptic number.

7625223043 is a deficient number, since it is larger than the sum of its proper divisors (1).

7625223043 is an equidigital number, since it uses as much as digits as its factorization.

7625223043 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 34.

The square root of 7625223043 is about 87322.5231140283. The cubic root of 7625223043 is about 1968.2677827987.

The spelling of 7625223043 in words is "seven billion, six hundred twenty-five million, two hundred twenty-three thousand, forty-three".