145310001631063 has 4 divisors (see below), whose sum is σ = 145453446845928. Its totient is φ = 145166556416200.

The previous prime is 145310001631027. The next prime is 145310001631103. The reversal of 145310001631063 is 360136100013541.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145310001631063 is a prime.

It is a super-2 number, since 2×145310001631063² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145310001632063) 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, 71722605913 + ... + 71722607938.

It is an arithmetic number, because the mean of its divisors is an integer number (36363361711482).

Almost surely, 2^{145310001631063} is an apocalyptic number.

145310001631063 is a deficient number, since it is larger than the sum of its proper divisors (143445214865).

145310001631063 is a wasteful number, since it uses less digits than its factorization.

145310001631063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143445214864.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 145310001631063 in words is "one hundred forty-five trillion, three hundred ten billion, one million, six hundred thirty-one thousand, sixty-three".