134540315052 has 48 divisors (see below), whose sum is σ = 368809819392. Its totient is φ = 37633654080.

The previous prime is 134540315011. The next prime is 134540315071. The reversal of 134540315052 is 250513045431.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39200008 + ... + 39203439.

It is an arithmetic number, because the mean of its divisors is an integer number (7683537904).

Almost surely, 2^134540315052 is an apocalyptic number.

134540315052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134540315052 is an abundant number, since it is smaller than the sum of its proper divisors (234269504340).

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

134540315052 is a wasteful number, since it uses less digits than its factorization.

134540315052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78403478 (or 78403476 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 134540315052 in words is "one hundred thirty-four billion, five hundred forty million, three hundred fifteen thousand, fifty-two".