54616126466625 has 64 divisors (see below), whose sum is σ = 93570255357696. Its totient is φ = 28270661760000.

The previous prime is 54616126466621. The next prime is 54616126466633. The reversal of 54616126466625 is 52666462161645.

It is not a de Polignac number, because 54616126466625 - 2² = 54616126466621 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54616126466621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 655774 + ... + 10471976.

It is an arithmetic number, because the mean of its divisors is an integer number (1462035239964).

Almost surely, 2^{54616126466625} is an apocalyptic number.

It is an amenable number.

54616126466625 is a deficient number, since it is larger than the sum of its proper divisors (38954128891071).

54616126466625 is a wasteful number, since it uses less digits than its factorization.

54616126466625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9816659 (or 9816649 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 60.

The spelling of 54616126466625 in words is "fifty-four trillion, six hundred sixteen billion, one hundred twenty-six million, four hundred sixty-six thousand, six hundred twenty-five".