2134253530520 has 16 divisors (see below), whose sum is σ = 4802070443760. Its totient is φ = 853701412192.

The previous prime is 2134253530517. The next prime is 2134253530523. The reversal of 2134253530520 is 250353524312.

It is an interprime number because it is at equal distance from previous prime (2134253530517) and next prime (2134253530523).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134253530523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26678169092 + ... + 26678169171.

It is an arithmetic number, because the mean of its divisors is an integer number (300129402735).

Almost surely, 2^{2134253530520} is an apocalyptic number.

2134253530520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2134253530520 is an abundant number, since it is smaller than the sum of its proper divisors (2667816913240).

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

2134253530520 is a wasteful number, since it uses less digits than its factorization.

2134253530520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53356338274 (or 53356338270 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 2134253530520 in words is "two trillion, one hundred thirty-four billion, two hundred fifty-three million, five hundred thirty thousand, five hundred twenty".