1450561063 has 16 divisors (see below), whose sum is σ = 1749960000. Its totient is φ = 1200456096.

The previous prime is 1450561043. The next prime is 1450561093. The reversal of 1450561063 is 3601650541.

It is not a de Polignac number, because 1450561063 - 2⁵ = 1450561031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450561043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62968 + ... + 82861.

It is an arithmetic number, because the mean of its divisors is an integer number (109372500).

Almost surely, 2^1450561063 is an apocalyptic number.

1450561063 is a deficient number, since it is larger than the sum of its proper divisors (299398937).

1450561063 is an equidigital number, since it uses as much as digits as its factorization.

1450561063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145879 (or 145865 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 1450561063 is about 38086.2319349132. The cubic root of 1450561063 is about 1131.9971633050.

The spelling of 1450561063 in words is "one billion, four hundred fifty million, five hundred sixty-one thousand, sixty-three".