2045152201 has 8 divisors (see below), whose sum is σ = 2097900000. Its totient is φ = 1992540960.

The previous prime is 2045152199. The next prime is 2045152261. The reversal of 2045152201 is 1022515402.

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

It is not a de Polignac number, because 2045152201 - 2¹ = 2045152199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045152261) 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, 3451 + ... + 64048.

It is an arithmetic number, because the mean of its divisors is an integer number (262237500).

Almost surely, 2^2045152201 is an apocalyptic number.

It is an amenable number.

2045152201 is a deficient number, since it is larger than the sum of its proper divisors (52747799).

2045152201 is an equidigital number, since it uses as much as digits as its factorization.

2045152201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68279.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2045152201 is about 45223.3590194271. The cubic root of 2045152201 is about 1269.3319488549.

Adding to 2045152201 its reverse (1022515402), we get a palindrome (3067667603).

The spelling of 2045152201 in words is "two billion, forty-five million, one hundred fifty-two thousand, two hundred one".