146022454059 has 32 divisors (see below), whose sum is σ = 198124819200. Its totient is φ = 95649776640.

The previous prime is 146022454043. The next prime is 146022454069. The reversal of 146022454059 is 950454220641.

It is not a de Polignac number, because 146022454059 - 2⁴ = 146022454043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146022454059.

It is not an unprimeable number, because it can be changed into a prime (146022454009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33651312 + ... + 33655650.

It is an arithmetic number, because the mean of its divisors is an integer number (6191400600).

Almost surely, 2^146022454059 is an apocalyptic number.

146022454059 is a deficient number, since it is larger than the sum of its proper divisors (52102365141).

146022454059 is a wasteful number, since it uses less digits than its factorization.

146022454059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 146022454059 in words is "one hundred forty-six billion, twenty-two million, four hundred fifty-four thousand, fifty-nine".