2646054636356 has 24 divisors (see below), whose sum is σ = 4676850111360. Its totient is φ = 1309814028000.

The previous prime is 2646054636349. The next prime is 2646054636373. The reversal of 2646054636356 is 6536364506462.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4460165 + ... + 5018483.

It is an arithmetic number, because the mean of its divisors is an integer number (194868754640).

Almost surely, 2^{2646054636356} is an apocalyptic number.

It is an amenable number.

2646054636356 is a deficient number, since it is larger than the sum of its proper divisors (2030795475004).

2646054636356 is a wasteful number, since it uses less digits than its factorization.

2646054636356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570155 (or 570153 counting only the distinct ones).

The product of its (nonzero) digits is 55987200, while the sum is 56.

The spelling of 2646054636356 in words is "two trillion, six hundred forty-six billion, fifty-four million, six hundred thirty-six thousand, three hundred fifty-six".