2654341421016 has 32 divisors (see below), whose sum is σ = 7026197880240. Its totient is φ = 832734563328.

The previous prime is 2654341421009. The next prime is 2654341421071. The reversal of 2654341421016 is 6101241434562.

It is a congruent number.

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, 3252868981 + ... + 3252869796.

Almost surely, 2^{2654341421016} is an apocalyptic number.

It is an amenable number.

2654341421016 is an abundant number, since it is smaller than the sum of its proper divisors (4371856459224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2654341421016 is a wasteful number, since it uses less digits than its factorization.

2654341421016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6505738803 (or 6505738799 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 2654341421016 its reverse (6101241434562), we get a palindrome (8755582855578).

The spelling of 2654341421016 in words is "two trillion, six hundred fifty-four billion, three hundred forty-one million, four hundred twenty-one thousand, sixteen".