2507201002 has 4 divisors (see below), whose sum is σ = 3760801506. Its totient is φ = 1253600500.

The previous prime is 2507200999. The next prime is 2507201057. The reversal of 2507201002 is 2001027052.

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

It can be written as a sum of positive squares in only one way, i.e., 2492905041 + 14295961 = 49929^2 + 3781^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626800249 + ... + 626800252.

Almost surely, 2^2507201002 is an apocalyptic number.

2507201002 is a deficient number, since it is larger than the sum of its proper divisors (1253600504).

2507201002 is a wasteful number, since it uses less digits than its factorization.

2507201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253600503.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2507201002 is about 50071.9582401168. The cubic root of 2507201002 is about 1358.5106609230.

Adding to 2507201002 its reverse (2001027052), we get a palindrome (4508228054).

The spelling of 2507201002 in words is "two billion, five hundred seven million, two hundred one thousand, two".