155252151352 has 16 divisors (see below), whose sum is σ = 291179675160. Its totient is φ = 77604237984.

The previous prime is 155252151343. The next prime is 155252151389. The reversal of 155252151352 is 253151252551.

155252151352 is digitally balanced in base 2, because in such base 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 3 ways as a sum of consecutive naturals, for example, 2699478 + ... + 2756389.

Almost surely, 2^155252151352 is an apocalyptic number.

It is an amenable number.

155252151352 is a deficient number, since it is larger than the sum of its proper divisors (135927523808).

155252151352 is a wasteful number, since it uses less digits than its factorization.

155252151352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459430 (or 5459426 counting only the distinct ones).

The product of its digits is 75000, while the sum is 37.

The spelling of 155252151352 in words is "one hundred fifty-five billion, two hundred fifty-two million, one hundred fifty-one thousand, three hundred fifty-two".