54148050757 has 2 divisors, whose sum is σ = 54148050758. Its totient is φ = 54148050756.

The previous prime is 54148050713. The next prime is 54148050797. The reversal of 54148050757 is 75705084145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31986964801 + 22161085956 = 178849^2 + 148866^2 .

It is a cyclic number.

It is not a de Polignac number, because 54148050757 - 2¹¹ = 54148048709 is a prime.

It is a super-2 number, since 2×54148050757² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54148050707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27074025378 + 27074025379.

It is an arithmetic number, because the mean of its divisors is an integer number (27074025379).

Almost surely, 2^54148050757 is an apocalyptic number.

It is an amenable number.

54148050757 is a deficient number, since it is larger than the sum of its proper divisors (1).

54148050757 is an equidigital number, since it uses as much as digits as its factorization.

54148050757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784000, while the sum is 46.

The spelling of 54148050757 in words is "fifty-four billion, one hundred forty-eight million, fifty thousand, seven hundred fifty-seven".