2043257145607 has 2 divisors, whose sum is σ = 2043257145608. Its totient is φ = 2043257145606.

The previous prime is 2043257145581. The next prime is 2043257145619. The reversal of 2043257145607 is 7065417523402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2043257145607 - 2³¹ = 2041109661959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2043257145667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021628572803 + 1021628572804.

It is an arithmetic number, because the mean of its divisors is an integer number (1021628572804).

Almost surely, 2^{2043257145607} is an apocalyptic number.

2043257145607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2043257145607 is an equidigital number, since it uses as much as digits as its factorization.

2043257145607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1411200, while the sum is 46.

The spelling of 2043257145607 in words is "two trillion, forty-three billion, two hundred fifty-seven million, one hundred forty-five thousand, six hundred seven".