54917650361 has 16 divisors (see below), whose sum is σ = 62974043520. Its totient is φ = 46914215040.

The previous prime is 54917650279. The next prime is 54917650397. The reversal of 54917650361 is 16305671945.

It is a de Polignac number, because none of the positive numbers 2^k-54917650361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54917650061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3574466 + ... + 3589796.

It is an arithmetic number, because the mean of its divisors is an integer number (3935877720).

Almost surely, 2^54917650361 is an apocalyptic number.

It is an amenable number.

54917650361 is a deficient number, since it is larger than the sum of its proper divisors (8056393159).

54917650361 is a wasteful number, since it uses less digits than its factorization.

54917650361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17024.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 54917650361 in words is "fifty-four billion, nine hundred seventeen million, six hundred fifty thousand, three hundred sixty-one".