134315150020 has 24 divisors (see below), whose sum is σ = 288621393984. Its totient is φ = 52476616416.

The previous prime is 134315149973. The next prime is 134315150023. The reversal of 134315150020 is 20051513431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134315150023) by changing a digit.

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, 78089344 + ... + 78091063.

It is an arithmetic number, because the mean of its divisors is an integer number (12025891416).

Almost surely, 2^134315150020 is an apocalyptic number.

134315150020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134315150020 is an abundant number, since it is smaller than the sum of its proper divisors (154306243964).

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

134315150020 is a wasteful number, since it uses less digits than its factorization.

134315150020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156180459 (or 156180457 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 134315150020 its reverse (20051513431), we get a palindrome (154366663451).

The spelling of 134315150020 in words is "one hundred thirty-four billion, three hundred fifteen million, one hundred fifty thousand, twenty".