1450543543450 has 96 divisors (see below), whose sum is σ = 2734758410688. Its totient is φ = 572382720000.

The previous prime is 1450543543439. The next prime is 1450543543451. The reversal of 1450543543450 is 543453450541.

It is a junction number, because it is equal to n+sod(n) for n = 1450543543397 and 1450543543406.

It is not an unprimeable number, because it can be changed into a prime (1450543543451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 906022650 + ... + 906024250.

It is an arithmetic number, because the mean of its divisors is an integer number (28487066778).

Almost surely, 2^{1450543543450} is an apocalyptic number.

1450543543450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450543543450 is a deficient number, since it is larger than the sum of its proper divisors (1284214867238).

1450543543450 is a wasteful number, since it uses less digits than its factorization.

1450543543450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2523 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

Adding to 1450543543450 its reverse (543453450541), we get a palindrome (1993996993991).

The spelling of 1450543543450 in words is "one trillion, four hundred fifty billion, five hundred forty-three million, five hundred forty-three thousand, four hundred fifty".