2602064056 has 8 divisors (see below), whose sum is σ = 4878870120. Its totient is φ = 1301032024.

The previous prime is 2602064053. The next prime is 2602064071. The reversal of 2602064056 is 6504602062.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2602064056² = 13541474703054342272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2602064051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162628996 + ... + 162629011.

It is an arithmetic number, because the mean of its divisors is an integer number (609858765).

Almost surely, 2^2602064056 is an apocalyptic number.

It is an amenable number.

2602064056 is a deficient number, since it is larger than the sum of its proper divisors (2276806064).

2602064056 is a wasteful number, since it uses less digits than its factorization.

2602064056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325258013 (or 325258009 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2602064056 is about 51010.4308548752. The cubic root of 2602064056 is about 1375.4326450767.

The spelling of 2602064056 in words is "two billion, six hundred two million, sixty-four thousand, fifty-six".