2150525205300 has 72 divisors (see below), whose sum is σ = 6244649268256. Its totient is φ = 571403064960.

The previous prime is 2150525205289. The next prime is 2150525205307. The reversal of 2150525205300 is 35025250512.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2150525205307) 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 23 ways as a sum of consecutive naturals, for example, 12856282 + ... + 13022481.

Almost surely, 2^{2150525205300} is an apocalyptic number.

2150525205300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2150525205300 is an abundant number, since it is smaller than the sum of its proper divisors (4094124062956).

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

2150525205300 is a wasteful number, since it uses less digits than its factorization.

2150525205300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25879057 (or 25879050 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 2150525205300 in words is "two trillion, one hundred fifty billion, five hundred twenty-five million, two hundred five thousand, three hundred".