155364022 has 32 divisors (see below), whose sum is σ = 260663040. Its totient is φ = 68856480.

The previous prime is 155364019. The next prime is 155364023. The reversal of 155364022 is 220463551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155364023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160183 + ... + 161149.

It is an arithmetic number, because the mean of its divisors is an integer number (8145720).

Almost surely, 2^155364022 is an apocalyptic number.

155364022 is a deficient number, since it is larger than the sum of its proper divisors (105299018).

155364022 is a wasteful number, since it uses less digits than its factorization.

155364022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 155364022 is about 12464.5104998151. The cubic root of 155364022 is about 537.5887253569.

The spelling of 155364022 in words is "one hundred fifty-five million, three hundred sixty-four thousand, twenty-two".