155152044014 has 32 divisors (see below), whose sum is σ = 256349340000. Its totient is φ = 69841981440.

The previous prime is 155152044011. The next prime is 155152044017. The reversal of 155152044014 is 410440251551.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (155152044011) and next prime (155152044017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155152044011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034462 + ... + 1174910.

It is an arithmetic number, because the mean of its divisors is an integer number (8010916875).

Almost surely, 2^155152044014 is an apocalyptic number.

155152044014 is a deficient number, since it is larger than the sum of its proper divisors (101197295986).

155152044014 is a wasteful number, since it uses less digits than its factorization.

155152044014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140948.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 155152044014 its reverse (410440251551), we get a palindrome (565592295565).

The spelling of 155152044014 in words is "one hundred fifty-five billion, one hundred fifty-two million, forty-four thousand, fourteen".