1452050161 has 8 divisors (see below), whose sum is σ = 1483358184. Its totient is φ = 1420984320.

The previous prime is 1452050111. The next prime is 1452050177. The reversal of 1452050161 is 1610502541.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 338560000 + 1113490161 = 18400^2 + 33369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1452050161 - 2¹¹ = 1452048113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452050111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48400 + ... + 72433.

It is an arithmetic number, because the mean of its divisors is an integer number (185419773).

Almost surely, 2^1452050161 is an apocalyptic number.

It is an amenable number.

1452050161 is a deficient number, since it is larger than the sum of its proper divisors (31308023).

1452050161 is a wasteful number, since it uses less digits than its factorization.

1452050161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121091.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1452050161 is about 38105.7759532594. The cubic root of 1452050161 is about 1132.3843877776.

The spelling of 1452050161 in words is "one billion, four hundred fifty-two million, fifty thousand, one hundred sixty-one".