146523663276503 has 16 divisors (see below), whose sum is σ = 151874355849216. Its totient is φ = 141212570404320.

The previous prime is 146523663276481. The next prime is 146523663276517. The reversal of 146523663276503 is 305672366325641.

146523663276503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 146523663276503 - 2³⁶ = 146454943799767 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 (146523663276803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9920126 + ... + 19785252.

It is an arithmetic number, because the mean of its divisors is an integer number (9492147240576).

Almost surely, 2^{146523663276503} is an apocalyptic number.

146523663276503 is a deficient number, since it is larger than the sum of its proper divisors (5350692572713).

146523663276503 is a wasteful number, since it uses less digits than its factorization.

146523663276503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9867134.

The product of its (nonzero) digits is 97977600, while the sum is 59.

The spelling of 146523663276503 in words is "one hundred forty-six trillion, five hundred twenty-three billion, six hundred sixty-three million, two hundred seventy-six thousand, five hundred three".