145011464313 has 4 divisors (see below), whose sum is σ = 193348619088. Its totient is φ = 96674309540.

The previous prime is 145011464293. The next prime is 145011464321. The reversal of 145011464313 is 313464110541.

145011464313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 145011464313 - 2⁵ = 145011464281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145011464383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24168577383 + ... + 24168577388.

It is an arithmetic number, because the mean of its divisors is an integer number (48337154772).

Almost surely, 2^145011464313 is an apocalyptic number.

It is an amenable number.

145011464313 is a deficient number, since it is larger than the sum of its proper divisors (48337154775).

145011464313 is an equidigital number, since it uses as much as digits as its factorization.

145011464313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48337154774.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 145011464313 its reverse (313464110541), we get a palindrome (458475574854).

The spelling of 145011464313 in words is "one hundred forty-five billion, eleven million, four hundred sixty-four thousand, three hundred thirteen".