2152445301 has 24 divisors (see below), whose sum is σ = 3157989120. Its totient is φ = 1412460000.

The previous prime is 2152445287. The next prime is 2152445341. The reversal of 2152445301 is 1035442512.

2152445301 is a `hidden beast` number, since 215 + 2 + 445 + 3 + 0 + 1 = 666.

It is not a de Polignac number, because 2152445301 - 2⁶ = 2152445237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152445341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 450676 + ... + 455426.

It is an arithmetic number, because the mean of its divisors is an integer number (131582880).

Almost surely, 2^2152445301 is an apocalyptic number.

It is an amenable number.

2152445301 is a deficient number, since it is larger than the sum of its proper divisors (1005543819).

2152445301 is a wasteful number, since it uses less digits than its factorization.

2152445301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537 (or 5534 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2152445301 is about 46394.4533430452. The cubic root of 2152445301 is about 1291.1520067941.

Adding to 2152445301 its reverse (1035442512), we get a palindrome (3187887813).

The spelling of 2152445301 in words is "two billion, one hundred fifty-two million, four hundred forty-five thousand, three hundred one".