2521300001 has 8 divisors (see below), whose sum is σ = 2768726208. Its totient is φ = 2276910000.

The previous prime is 2521299983. The next prime is 2521300009. The reversal of 2521300001 is 1000031252.

It is a happy number.

2521300001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2521300001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2521300009) 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, 757310 + ... + 760631.

It is an arithmetic number, because the mean of its divisors is an integer number (346090776).

Almost surely, 2^2521300001 is an apocalyptic number.

It is an amenable number.

2521300001 is a deficient number, since it is larger than the sum of its proper divisors (247426207).

2521300001 is a wasteful number, since it uses less digits than its factorization.

2521300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518103.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2521300001 is about 50212.5482424463. The cubic root of 2521300001 is about 1361.0523863115.

Adding to 2521300001 its reverse (1000031252), we get a palindrome (3521331253).

The spelling of 2521300001 in words is "two billion, five hundred twenty-one million, three hundred thousand, one".