54913639037 has 16 divisors (see below), whose sum is σ = 58561542000. Its totient is φ = 51312476160.

The previous prime is 54913639021. The next prime is 54913639159. The reversal of 54913639037 is 73093631945.

It can be written as a sum of positive squares in 8 ways, for example, as 5335718116 + 49577920921 = 73046^2 + 222661^2 .

It is a cyclic number.

It is not a de Polignac number, because 54913639037 - 2⁴ = 54913639021 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 (54913639007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7699289 + ... + 7706417.

It is an arithmetic number, because the mean of its divisors is an integer number (3660096375).

Almost surely, 2^54913639037 is an apocalyptic number.

It is an amenable number.

54913639037 is a deficient number, since it is larger than the sum of its proper divisors (3647902963).

54913639037 is a wasteful number, since it uses less digits than its factorization.

54913639037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10336.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 54913639037 in words is "fifty-four billion, nine hundred thirteen million, six hundred thirty-nine thousand, thirty-seven".