745067400751 has 2 divisors, whose sum is σ = 745067400752. Its totient is φ = 745067400750.

The previous prime is 745067400733. The next prime is 745067400799. The reversal of 745067400751 is 157004760547.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 745067400751 - 2²¹ = 745065303599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (745067406751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372533700375 + 372533700376.

It is an arithmetic number, because the mean of its divisors is an integer number (372533700376).

Almost surely, 2^745067400751 is an apocalyptic number.

745067400751 is a deficient number, since it is larger than the sum of its proper divisors (1).

745067400751 is an equidigital number, since it uses as much as digits as its factorization.

745067400751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 823200, while the sum is 46.

The spelling of 745067400751 in words is "seven hundred forty-five billion, sixty-seven million, four hundred thousand, seven hundred fifty-one".