54840623103158 has 32 divisors (see below), whose sum is σ = 83975334363648. Its totient is φ = 26854005528000.

The previous prime is 54840623103151. The next prime is 54840623103179. The reversal of 54840623103158 is 85130132604845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54840623103151) 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, 954933641 + ... + 954991067.

It is an arithmetic number, because the mean of its divisors is an integer number (2624229198864).

Almost surely, 2^{54840623103158} is an apocalyptic number.

54840623103158 is a deficient number, since it is larger than the sum of its proper divisors (29134711260490).

54840623103158 is a wasteful number, since it uses less digits than its factorization.

54840623103158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102188.

The product of its (nonzero) digits is 2764800, while the sum is 50.

The spelling of 54840623103158 in words is "fifty-four trillion, eight hundred forty billion, six hundred twenty-three million, one hundred three thousand, one hundred fifty-eight".