155006223041026 has 8 divisors (see below), whose sum is σ = 265724953784640. Its totient is φ = 66431238446148.

The previous prime is 155006223040993. The next prime is 155006223041039. The reversal of 155006223041026 is 620140322600551.

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

It is a super-2 number, since 2×155006223041026² (a number of 29 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, 5535936537166 + ... + 5535936537193.

It is an arithmetic number, because the mean of its divisors is an integer number (33215619223080).

Almost surely, 2^{155006223041026} is an apocalyptic number.

155006223041026 is a deficient number, since it is larger than the sum of its proper divisors (110718730743614).

155006223041026 is a wasteful number, since it uses less digits than its factorization.

155006223041026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11071873074368.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 155006223041026 its reverse (620140322600551), we get a palindrome (775146545641577).

The spelling of 155006223041026 in words is "one hundred fifty-five trillion, six billion, two hundred twenty-three million, forty-one thousand, twenty-six".