2602002063 has 8 divisors (see below), whose sum is σ = 3651932800. Its totient is φ = 1643369688.

The previous prime is 2602002047. The next prime is 2602002077. The reversal of 2602002063 is 3602002062.

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

It is not a de Polignac number, because 2602002063 - 2⁴ = 2602002047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602002083) 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, 22824523 + ... + 22824636.

It is an arithmetic number, because the mean of its divisors is an integer number (456491600).

Almost surely, 2^2602002063 is an apocalyptic number.

2602002063 is a deficient number, since it is larger than the sum of its proper divisors (1049930737).

2602002063 is a wasteful number, since it uses less digits than its factorization.

2602002063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45649181.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2602002063 is about 51009.8232010267. The cubic root of 2602002063 is about 1375.4217219696.

Subtracting 2602002063 from its reverse (3602002062), we obtain a palindrome (999999999).

The spelling of 2602002063 in words is "two billion, six hundred two million, two thousand, sixty-three".