145563005126 has 96 divisors (see below), whose sum is σ = 280368617760. Its totient is φ = 56043187200.

The previous prime is 145563005083. The next prime is 145563005149. The reversal of 145563005126 is 621500365541.

It is a super-2 number, since 2×145563005126² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145563005126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50876936 + ... + 50879796.

It is an arithmetic number, because the mean of its divisors is an integer number (2920506435).

Almost surely, 2^145563005126 is an apocalyptic number.

145563005126 is a deficient number, since it is larger than the sum of its proper divisors (134805612634).

145563005126 is a wasteful number, since it uses less digits than its factorization.

145563005126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430 (or 3423 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 145563005126 in words is "one hundred forty-five billion, five hundred sixty-three million, five thousand, one hundred twenty-six".