155041222264 has 16 divisors (see below), whose sum is σ = 290892192120. Its totient is φ = 77469971040.

The previous prime is 155041222253. The next prime is 155041222279. The reversal of 155041222264 is 462222140551.

155041222264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×155041222264² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6316999 + ... + 6341494.

Almost surely, 2^155041222264 is an apocalyptic number.

It is an amenable number.

155041222264 is a deficient number, since it is larger than the sum of its proper divisors (135850969856).

155041222264 is a wasteful number, since it uses less digits than its factorization.

155041222264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12660030 (or 12660026 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 155041222264 in words is "one hundred fifty-five billion, forty-one million, two hundred twenty-two thousand, two hundred sixty-four".