153322420036 has 12 divisors (see below), whose sum is σ = 268317247212. Its totient is φ = 76660349408.

The previous prime is 153322420021. The next prime is 153322420039. The reversal of 153322420036 is 630024223351.

It can be written as a sum of positive squares in 2 ways, for example, as 87687054400 + 65635365636 = 296120^2 + 256194^2 .

It is a super-2 number, since 2×153322420036² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (153322420039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351546 + ... + 655918.

It is an arithmetic number, because the mean of its divisors is an integer number (22359770601).

Almost surely, 2^153322420036 is an apocalyptic number.

It is an amenable number.

153322420036 is a deficient number, since it is larger than the sum of its proper divisors (114994827176).

153322420036 is a wasteful number, since it uses less digits than its factorization.

153322420036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430310 (or 430308 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 153322420036 its reverse (630024223351), we get a palindrome (783346643387).

The spelling of 153322420036 in words is "one hundred fifty-three billion, three hundred twenty-two million, four hundred twenty thousand, thirty-six".