152515642226 has 8 divisors (see below), whose sum is σ = 230051527920. Its totient is φ = 75831799588.

The previous prime is 152515642199. The next prime is 152515642249. The reversal of 152515642226 is 622246515251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×152515642226² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213010316 + ... + 213011031.

It is an arithmetic number, because the mean of its divisors is an integer number (28756440990).

Almost surely, 2^152515642226 is an apocalyptic number.

152515642226 is a deficient number, since it is larger than the sum of its proper divisors (77535885694).

152515642226 is a wasteful number, since it uses less digits than its factorization.

152515642226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426021528.

The product of its digits is 288000, while the sum is 41.

The spelling of 152515642226 in words is "one hundred fifty-two billion, five hundred fifteen million, six hundred forty-two thousand, two hundred twenty-six".