1450161100 has 36 divisors (see below), whose sum is σ = 3150282744. Its totient is φ = 579431680.

The previous prime is 1450161079. The next prime is 1450161101. The reversal of 1450161100 is 11610541.

It is not an unprimeable number, because it can be changed into a prime (1450161101) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 90279 + ... + 105121.

It is an arithmetic number, because the mean of its divisors is an integer number (87507854).

Almost surely, 2^1450161100 is an apocalyptic number.

1450161100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450161100 is an abundant number, since it is smaller than the sum of its proper divisors (1700121644).

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

1450161100 is a wasteful number, since it uses less digits than its factorization.

1450161100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15834 (or 15827 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1450161100 is about 38080.9808172006. The cubic root of 1450161100 is about 1131.8931119343.

Adding to 1450161100 its reverse (11610541), we get a palindrome (1461771641).

The spelling of 1450161100 in words is "one billion, four hundred fifty million, one hundred sixty-one thousand, one hundred".