7074075225431 has 2 divisors, whose sum is σ = 7074075225432. Its totient is φ = 7074075225430.

The previous prime is 7074075225407. The next prime is 7074075225457. The reversal of 7074075225431 is 1345225704707.

7074075225431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7074075225431 is a prime.

It is a super-2 number, since 2×7074075225431² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7074075225461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3537037612715 + 3537037612716.

It is an arithmetic number, because the mean of its divisors is an integer number (3537037612716).

Almost surely, 2^{7074075225431} is an apocalyptic number.

7074075225431 is a deficient number, since it is larger than the sum of its proper divisors (1).

7074075225431 is an equidigital number, since it uses as much as digits as its factorization.

7074075225431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 7074075225431 in words is "seven trillion, seventy-four billion, seventy-five million, two hundred twenty-five thousand, four hundred thirty-one".