155580114315 has 32 divisors (see below), whose sum is σ = 261806432256. Its totient is φ = 78784318080.

The previous prime is 155580114269. The next prime is 155580114329. The reversal of 155580114315 is 513411085551.

It is a happy number.

It is not a de Polignac number, because 155580114315 - 2⁸ = 155580114059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3131779 + ... + 3181068.

It is an arithmetic number, because the mean of its divisors is an integer number (8181451008).

Almost surely, 2^155580114315 is an apocalyptic number.

155580114315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

155580114315 is a deficient number, since it is larger than the sum of its proper divisors (106226317941).

155580114315 is a wasteful number, since it uses less digits than its factorization.

155580114315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6312939.

The product of its (nonzero) digits is 60000, while the sum is 39.

Adding to 155580114315 its reverse (513411085551), we get a palindrome (668991199866).

The spelling of 155580114315 in words is "one hundred fifty-five billion, five hundred eighty million, one hundred fourteen thousand, three hundred fifteen".