154353050022 has 64 divisors (see below), whose sum is σ = 331907086080. Its totient is φ = 47709357696.

The previous prime is 154353050021. The next prime is 154353050051. The reversal of 154353050022 is 220050353451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154353050021) 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, 1134808 + ... + 1263524.

It is an arithmetic number, because the mean of its divisors is an integer number (5186048220).

Almost surely, 2^154353050022 is an apocalyptic number.

154353050022 is an abundant number, since it is smaller than the sum of its proper divisors (177554036058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154353050022 is a wasteful number, since it uses less digits than its factorization.

154353050022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128965.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 154353050022 in words is "one hundred fifty-four billion, three hundred fifty-three million, fifty thousand, twenty-two".