145011464063 has 4 divisors (see below), whose sum is σ = 145088887968. Its totient is φ = 144934040160.

The previous prime is 145011464041. The next prime is 145011464089. The reversal of 145011464063 is 360464110541.

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 145011464063 - 2⁶ = 145011463999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145011464033) 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, 38709143 + ... + 38712888.

It is an arithmetic number, because the mean of its divisors is an integer number (36272221992).

Almost surely, 2^145011464063 is an apocalyptic number.

145011464063 is a deficient number, since it is larger than the sum of its proper divisors (77423905).

145011464063 is an equidigital number, since it uses as much as digits as its factorization.

145011464063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77423904.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 145011464063 in words is "one hundred forty-five billion, eleven million, four hundred sixty-four thousand, sixty-three".