1290504415200 has 1296 divisors, whose sum is σ = 5773188992256. Its totient is φ = 247487385600.

The previous prime is 1290504415199. The next prime is 1290504415313. The reversal of 1290504415200 is 25144050921.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 218615449 + ... + 218621351.

It is an arithmetic number, because the mean of its divisors is an integer number (4454621136).

Almost surely, 2^{1290504415200} is an apocalyptic number.

1290504415200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1290504415200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2886594496128).

1290504415200 is an abundant number, since it is smaller than the sum of its proper divisors (4482684577056).

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

1290504415200 is a wasteful number, since it uses less digits than its factorization.

1290504415200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5977 (or 5944 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1290504415200 in words is "one trillion, two hundred ninety billion, five hundred four million, four hundred fifteen thousand, two hundred".