150642225822 has 64 divisors (see below), whose sum is σ = 333395112960. Its totient is φ = 44995392000.

The previous prime is 150642225787. The next prime is 150642225829. The reversal of 150642225822 is 228522246051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150642225829) 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, 3109578 + ... + 3157650.

It is an arithmetic number, because the mean of its divisors is an integer number (5209298640).

Almost surely, 2^150642225822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150642225822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166697556480).

150642225822 is an abundant number, since it is smaller than the sum of its proper divisors (182752887138).

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

150642225822 is a wasteful number, since it uses less digits than its factorization.

150642225822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48769.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 150642225822 in words is "one hundred fifty billion, six hundred forty-two million, two hundred twenty-five thousand, eight hundred twenty-two".