1450111054 has 32 divisors (see below), whose sum is σ = 2502360000. Its totient is φ = 617379840.

The previous prime is 1450111051. The next prime is 1450111057. The reversal of 1450111054 is 4501110541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1450111051) and next prime (1450111057).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450111051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2193484 + ... + 2194144.

It is an arithmetic number, because the mean of its divisors is an integer number (78198750).

Almost surely, 2^1450111054 is an apocalyptic number.

1450111054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1450111054 is a deficient number, since it is larger than the sum of its proper divisors (1052248946).

1450111054 is a wasteful number, since it uses less digits than its factorization.

1450111054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 1450111054 is about 38080.3237118594. The cubic root of 1450111054 is about 1131.8800909960.

Adding to 1450111054 its reverse (4501110541), we get a palindrome (5951221595).

The spelling of 1450111054 in words is "one billion, four hundred fifty million, one hundred eleven thousand, fifty-four".