145450083007 has 2 divisors, whose sum is σ = 145450083008. Its totient is φ = 145450083006.

The previous prime is 145450082983. The next prime is 145450083011. The reversal of 145450083007 is 700380054541.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145450083007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145450003007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72725041503 + 72725041504.

It is an arithmetic number, because the mean of its divisors is an integer number (72725041504).

Almost surely, 2^145450083007 is an apocalyptic number.

145450083007 is a deficient number, since it is larger than the sum of its proper divisors (1).

145450083007 is an equidigital number, since it uses as much as digits as its factorization.

145450083007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 145450083007 in words is "one hundred forty-five billion, four hundred fifty million, eighty-three thousand, seven".