145740001595 has 4 divisors (see below), whose sum is σ = 174888001920. Its totient is φ = 116592001272.

The previous prime is 145740001567. The next prime is 145740001597. The reversal of 145740001595 is 595100047541.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145740001595 - 2⁶ = 145740001531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145740001597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14574000155 + ... + 14574000164.

It is an arithmetic number, because the mean of its divisors is an integer number (43722000480).

Almost surely, 2^145740001595 is an apocalyptic number.

145740001595 is a deficient number, since it is larger than the sum of its proper divisors (29148000325).

145740001595 is an equidigital number, since it uses as much as digits as its factorization.

145740001595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29148000324.

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 145740001595 in words is "one hundred forty-five billion, seven hundred forty million, one thousand, five hundred ninety-five".