745462756147 has 2 divisors, whose sum is σ = 745462756148. Its totient is φ = 745462756146.

The previous prime is 745462756061. The next prime is 745462756153. The reversal of 745462756147 is 741657264547.

745462756147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (741657264547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 745462756147 - 2³¹ = 743315272499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 745462756091 and 745462756100.

It is not a weakly prime, because it can be changed into another prime (745462756177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372731378073 + 372731378074.

It is an arithmetic number, because the mean of its divisors is an integer number (372731378074).

Almost surely, 2^745462756147 is an apocalyptic number.

745462756147 is a deficient number, since it is larger than the sum of its proper divisors (1).

745462756147 is an equidigital number, since it uses as much as digits as its factorization.

745462756147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39513600, while the sum is 58.

The spelling of 745462756147 in words is "seven hundred forty-five billion, four hundred sixty-two million, seven hundred fifty-six thousand, one hundred forty-seven".