155119008914 has 16 divisors (see below), whose sum is σ = 233111023200. Its totient is φ = 77415416064.

The previous prime is 155119008881. The next prime is 155119008917. The reversal of 155119008914 is 419800911551.

It is a super-2 number, since 2×155119008914² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (155119008917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4182002 + ... + 4218930.

It is an arithmetic number, because the mean of its divisors is an integer number (14569438950).

Almost surely, 2^155119008914 is an apocalyptic number.

155119008914 is a deficient number, since it is larger than the sum of its proper divisors (77992014286).

155119008914 is a wasteful number, since it uses less digits than its factorization.

155119008914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40777.

The product of its (nonzero) digits is 64800, while the sum is 44.

The spelling of 155119008914 in words is "one hundred fifty-five billion, one hundred nineteen million, eight thousand, nine hundred fourteen".