145709095967 has 2 divisors, whose sum is σ = 145709095968. Its totient is φ = 145709095966.

The previous prime is 145709095933. The next prime is 145709095997. The reversal of 145709095967 is 769590907541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145709095967 - 2¹⁴ = 145709079583 is a prime.

It is a super-2 number, since 2×145709095967² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145709095997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72854547983 + 72854547984.

It is an arithmetic number, because the mean of its divisors is an integer number (72854547984).

Almost surely, 2^145709095967 is an apocalyptic number.

145709095967 is a deficient number, since it is larger than the sum of its proper divisors (1).

145709095967 is an equidigital number, since it uses as much as digits as its factorization.

145709095967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21432600, while the sum is 62.

The spelling of 145709095967 in words is "one hundred forty-five billion, seven hundred nine million, ninety-five thousand, nine hundred sixty-seven".