1302055252050 has 192 divisors, whose sum is σ = 3726365854464. Its totient is φ = 294716620800.

The previous prime is 1302055252027. The next prime is 1302055252051. The reversal of 1302055252050 is 502525502031.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1302055251999 and 1302055252017.

It is not an unprimeable number, because it can be changed into a prime (1302055252051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 153884820 + ... + 153893280.

It is an arithmetic number, because the mean of its divisors is an integer number (19408155492).

Almost surely, 2^{1302055252050} is an apocalyptic number.

1302055252050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302055252050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1863182927232).

1302055252050 is an abundant number, since it is smaller than the sum of its proper divisors (2424310602414).

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

1302055252050 is a wasteful number, since it uses less digits than its factorization.

1302055252050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9893 (or 9888 counting only the distinct ones).

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

The spelling of 1302055252050 in words is "one trillion, three hundred two billion, fifty-five million, two hundred fifty-two thousand, fifty".