2662654025014 has 4 divisors (see below), whose sum is σ = 3993981037524. Its totient is φ = 1331327012506.

The previous prime is 2662654025011. The next prime is 2662654025071. The reversal of 2662654025014 is 4105204562662.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662654025011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665663506252 + ... + 665663506255.

It is an arithmetic number, because the mean of its divisors is an integer number (998495259381).

Almost surely, 2^{2662654025014} is an apocalyptic number.

2662654025014 is a deficient number, since it is larger than the sum of its proper divisors (1331327012510).

2662654025014 is a wasteful number, since it uses less digits than its factorization.

2662654025014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331327012509.

The product of its (nonzero) digits is 691200, while the sum is 43.

Adding to 2662654025014 its reverse (4105204562662), we get a palindrome (6767858587676).

The spelling of 2662654025014 in words is "two trillion, six hundred sixty-two billion, six hundred fifty-four million, twenty-five thousand, fourteen".