146022714521 has 8 divisors (see below), whose sum is σ = 150873326784. Its totient is φ = 141249712240.

The previous prime is 146022714503. The next prime is 146022714529. The reversal of 146022714521 is 125417220641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146022714521 - 2¹⁰ = 146022713497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146022714529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19398671 + ... + 19406196.

It is an arithmetic number, because the mean of its divisors is an integer number (18859165848).

Almost surely, 2^146022714521 is an apocalyptic number.

It is an amenable number.

146022714521 is a deficient number, since it is larger than the sum of its proper divisors (4850612263).

146022714521 is an equidigital number, since it uses as much as digits as its factorization.

146022714521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38804991.

The product of its (nonzero) digits is 26880, while the sum is 35.

The spelling of 146022714521 in words is "one hundred forty-six billion, twenty-two million, seven hundred fourteen thousand, five hundred twenty-one".