156056215022 has 8 divisors (see below), whose sum is σ = 234087496776. Its totient is φ = 78027049432.

The previous prime is 156056215009. The next prime is 156056215039. The reversal of 156056215022 is 220512650651.

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

It is a plaindrome in base 16.

It is a congruent number.

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, 329648 + ... + 648675.

It is an arithmetic number, because the mean of its divisors is an integer number (29260937097).

Almost surely, 2^156056215022 is an apocalyptic number.

156056215022 is a deficient number, since it is larger than the sum of its proper divisors (78031281754).

156056215022 is an equidigital number, since it uses as much as digits as its factorization.

156056215022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058082.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 156056215022 its reverse (220512650651), we get a palindrome (376568865673).

The spelling of 156056215022 in words is "one hundred fifty-six billion, fifty-six million, two hundred fifteen thousand, twenty-two".