1450152045 has 64 divisors (see below), whose sum is σ = 2626560000. Its totient is φ = 758991168.

The previous prime is 1450152031. The next prime is 1450152059. The reversal of 1450152045 is 5402510541.

1450152045 is a `hidden beast` number, since 1 + 450 + 1 + 5 + 204 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (1450152031) and next prime (1450152059).

It is not a de Polignac number, because 1450152045 - 2⁷ = 1450151917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 2420656 + ... + 2421254.

It is an arithmetic number, because the mean of its divisors is an integer number (41040000).

Almost surely, 2^1450152045 is an apocalyptic number.

1450152045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450152045 is a deficient number, since it is larger than the sum of its proper divisors (1176407955).

1450152045 is a wasteful number, since it uses less digits than its factorization.

1450152045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 1450152045 is about 38080.8619256445. The cubic root of 1450152045 is about 1131.8907560320.

Adding to 1450152045 its reverse (5402510541), we get a palindrome (6852662586).

The spelling of 1450152045 in words is "one billion, four hundred fifty million, one hundred fifty-two thousand, forty-five".