146120479953 has 16 divisors (see below), whose sum is σ = 223715045376. Its totient is φ = 83101692240.

The previous prime is 146120479943. The next prime is 146120479969. The reversal of 146120479953 is 359974021641.

It is a happy number.

It is not a de Polignac number, because 146120479953 - 2¹⁰ = 146120478929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146120479896 and 146120479905.

It is not an unprimeable number, because it can be changed into a prime (146120479903) 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, 16484001 + ... + 16492862.

It is an arithmetic number, because the mean of its divisors is an integer number (13982190336).

Almost surely, 2^146120479953 is an apocalyptic number.

It is an amenable number.

146120479953 is a deficient number, since it is larger than the sum of its proper divisors (77594565423).

146120479953 is a wasteful number, since it uses less digits than its factorization.

146120479953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32977084.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 146120479953 in words is "one hundred forty-six billion, one hundred twenty million, four hundred seventy-nine thousand, nine hundred fifty-three".