134002053050520 has 64 divisors (see below), whose sum is σ = 402097050673920. Its totient is φ = 35725801567104.

The previous prime is 134002053050497. The next prime is 134002053050597. The reversal of 134002053050520 is 25050350200431.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 125705254 + ... + 126766773.

It is an arithmetic number, because the mean of its divisors is an integer number (6282766416780).

Almost surely, 2^{134002053050520} is an apocalyptic number.

134002053050520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134002053050520 is an abundant number, since it is smaller than the sum of its proper divisors (268094997623400).

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

134002053050520 is a wasteful number, since it uses less digits than its factorization.

134002053050520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252476464 (or 252476460 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 134002053050520 in words is "one hundred thirty-four trillion, two billion, fifty-three million, fifty thousand, five hundred twenty".