2654652027 has 18 divisors (see below), whose sum is σ = 3581310684. Its totient is φ = 1749123600.

The previous prime is 2654651981. The next prime is 2654652029. The reversal of 2654652027 is 7202564562.

It is not a de Polignac number, because 2654652027 - 2⁶ = 2654651963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2654652029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13475293 + ... + 13475489.

Almost surely, 2^2654652027 is an apocalyptic number.

2654652027 is a deficient number, since it is larger than the sum of its proper divisors (926658657).

2654652027 is an frugal number, since it uses more digits than its factorization.

2654652027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 2654652027 is about 51523.3153727514. The cubic root of 2654652027 is about 1384.6367916379.

The spelling of 2654652027 in words is "two billion, six hundred fifty-four million, six hundred fifty-two thousand, twenty-seven".