616060616501 has 8 divisors (see below), whose sum is σ = 684746620704. Its totient is φ = 549488027920.

The previous prime is 616060616491. The next prime is 616060616533. The reversal of 616060616501 is 105616060616.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 616060616501 - 2¹⁴ = 616060600117 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 (616060616551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528353291 + ... + 528354456.

It is an arithmetic number, because the mean of its divisors is an integer number (85593327588).

Almost surely, 2^616060616501 is an apocalyptic number.

It is an amenable number.

616060616501 is a deficient number, since it is larger than the sum of its proper divisors (68686004203).

616060616501 is a wasteful number, since it uses less digits than its factorization.

616060616501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056707811.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 616060616501 in words is "six hundred sixteen billion, sixty million, six hundred sixteen thousand, five hundred one".