54320920941 has 32 divisors (see below), whose sum is σ = 88181130240. Its totient is φ = 29052497664.

The previous prime is 54320920937. The next prime is 54320920987. The reversal of 54320920941 is 14902902345.

It is not a de Polignac number, because 54320920941 - 2² = 54320920937 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54320920941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54320920931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787020 + ... + 853253.

It is an arithmetic number, because the mean of its divisors is an integer number (2755660320).

Almost surely, 2^54320920941 is an apocalyptic number.

It is an amenable number.

54320920941 is a deficient number, since it is larger than the sum of its proper divisors (33860209299).

54320920941 is a wasteful number, since it uses less digits than its factorization.

54320920941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640385.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 54320920941 in words is "fifty-four billion, three hundred twenty million, nine hundred twenty thousand, nine hundred forty-one".