1450820825750 has 32 divisors (see below), whose sum is σ = 2718355577184. Its totient is φ = 579811452000.

The previous prime is 1450820825749. The next prime is 1450820825761. The reversal of 1450820825750 is 575280280541.

It is a junction number, because it is equal to n+sod(n) for n = 1450820825695 and 1450820825704.

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, 2303081 + ... + 2864580.

It is an arithmetic number, because the mean of its divisors is an integer number (84948611787).

Almost surely, 2^{1450820825750} is an apocalyptic number.

1450820825750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450820825750 is a deficient number, since it is larger than the sum of its proper divisors (1267534751434).

1450820825750 is a wasteful number, since it uses less digits than its factorization.

1450820825750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168801 (or 5168791 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 47.

The spelling of 1450820825750 in words is "one trillion, four hundred fifty billion, eight hundred twenty million, eight hundred twenty-five thousand, seven hundred fifty".