54546203141077 has 2 divisors, whose sum is σ = 54546203141078. Its totient is φ = 54546203141076.

The previous prime is 54546203141069. The next prime is 54546203141137. The reversal of 54546203141077 is 77014130264545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51819827562801 + 2726375578276 = 7198599^2 + 1651174^2 .

It is a cyclic number.

It is not a de Polignac number, because 54546203141077 - 2³ = 54546203141069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54546203141077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54546203141477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27273101570538 + 27273101570539.

It is an arithmetic number, because the mean of its divisors is an integer number (27273101570539).

Almost surely, 2^{54546203141077} is an apocalyptic number.

It is an amenable number.

54546203141077 is a deficient number, since it is larger than the sum of its proper divisors (1).

54546203141077 is an equidigital number, since it uses as much as digits as its factorization.

54546203141077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 54546203141077 in words is "fifty-four trillion, five hundred forty-six billion, two hundred three million, one hundred forty-one thousand, seventy-seven".