616027255567741 has 4 divisors (see below), whose sum is σ = 616061896942752. Its totient is φ = 615992614192732.

The previous prime is 616027255567667. The next prime is 616027255567783. The reversal of 616027255567741 is 147765552720616.

It is a happy number.

616027255567741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-616027255567741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616027255567441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17320660831 + ... + 17320696396.

It is an arithmetic number, because the mean of its divisors is an integer number (154015474235688).

Almost surely, 2^{616027255567741} is an apocalyptic number.

It is an amenable number.

616027255567741 is a deficient number, since it is larger than the sum of its proper divisors (34641375011).

616027255567741 is a wasteful number, since it uses less digits than its factorization.

616027255567741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34641375010.

The product of its (nonzero) digits is 148176000, while the sum is 64.

The spelling of 616027255567741 in words is "six hundred sixteen trillion, twenty-seven billion, two hundred fifty-five million, five hundred sixty-seven thousand, seven hundred forty-one".