1452017151 has 32 divisors (see below), whose sum is σ = 2319018240. Its totient is φ = 892620000.

The previous prime is 1452017143. The next prime is 1452017167. The reversal of 1452017151 is 1517102541.

It is not a de Polignac number, because 1452017151 - 2³ = 1452017143 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 not an unprimeable number, because it can be changed into a prime (1452017131) 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 31 ways as a sum of consecutive naturals, for example, 507876 + ... + 510726.

It is an arithmetic number, because the mean of its divisors is an integer number (72469320).

Almost surely, 2^1452017151 is an apocalyptic number.

1452017151 is a deficient number, since it is larger than the sum of its proper divisors (867001089).

1452017151 is a wasteful number, since it uses less digits than its factorization.

1452017151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324 (or 4318 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 1452017151 is about 38105.3428143613. The cubic root of 1452017151 is about 1132.3758067399.

Adding to 1452017151 its reverse (1517102541), we get a palindrome (2969119692).

The spelling of 1452017151 in words is "one billion, four hundred fifty-two million, seventeen thousand, one hundred fifty-one".