155216422614 has 16 divisors (see below), whose sum is σ = 338654013120. Its totient is φ = 47035279560.

The previous prime is 155216422609. The next prime is 155216422639. The reversal of 155216422614 is 416224612551.

155216422614 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175881924 + ... + 1175882055.

It is an arithmetic number, because the mean of its divisors is an integer number (21165875820).

Almost surely, 2^155216422614 is an apocalyptic number.

155216422614 is an abundant number, since it is smaller than the sum of its proper divisors (183437590506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155216422614 is a wasteful number, since it uses less digits than its factorization.

155216422614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351763995.

The product of its digits is 115200, while the sum is 39.

The spelling of 155216422614 in words is "one hundred fifty-five billion, two hundred sixteen million, four hundred twenty-two thousand, six hundred fourteen".