1452533051 has 4 divisors (see below), whose sum is σ = 1454488752. Its totient is φ = 1450577352.

The previous prime is 1452533011. The next prime is 1452533081. The reversal of 1452533051 is 1503352541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1452533051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452533011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 976736 + ... + 978221.

It is an arithmetic number, because the mean of its divisors is an integer number (363622188).

Almost surely, 2^1452533051 is an apocalyptic number.

1452533051 is a deficient number, since it is larger than the sum of its proper divisors (1955701).

1452533051 is an equidigital number, since it uses as much as digits as its factorization.

1452533051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955700.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1452533051 is about 38112.1116051053. Note that the first 3 decimals coincide. The cubic root of 1452533051 is about 1132.5099014610.

Adding to 1452533051 its reverse (1503352541), we get a palindrome (2955885592).

The spelling of 1452533051 in words is "one billion, four hundred fifty-two million, five hundred thirty-three thousand, fifty-one".