4007575036243 has 2 divisors, whose sum is σ = 4007575036244. Its totient is φ = 4007575036242.

The previous prime is 4007575036133. The next prime is 4007575036247. The reversal of 4007575036243 is 3426305757004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4007575036243 is a prime.

It is a super-2 number, since 2×4007575036243² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4007575036193 and 4007575036202.

It is not a weakly prime, because it can be changed into another prime (4007575036247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2003787518121 + 2003787518122.

It is an arithmetic number, because the mean of its divisors is an integer number (2003787518122).

Almost surely, 2^{4007575036243} is an apocalyptic number.

4007575036243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4007575036243 is an equidigital number, since it uses as much as digits as its factorization.

4007575036243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 4007575036243 in words is "four trillion, seven billion, five hundred seventy-five million, thirty-six thousand, two hundred forty-three".