54952913377 has 2 divisors, whose sum is σ = 54952913378. Its totient is φ = 54952913376.

The previous prime is 54952913333. The next prime is 54952913383. The reversal of 54952913377 is 77331925945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54924140881 + 28772496 = 234359^2 + 5364^2 .

It is a cyclic number.

It is not a de Polignac number, because 54952913377 - 2²³ = 54944524769 is a prime.

It is not a weakly prime, because it can be changed into another prime (54952913387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27476456688 + 27476456689.

It is an arithmetic number, because the mean of its divisors is an integer number (27476456689).

Almost surely, 2^54952913377 is an apocalyptic number.

It is an amenable number.

54952913377 is a deficient number, since it is larger than the sum of its proper divisors (1).

54952913377 is an equidigital number, since it uses as much as digits as its factorization.

54952913377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7144200, while the sum is 55.

The spelling of 54952913377 in words is "fifty-four billion, nine hundred fifty-two million, nine hundred thirteen thousand, three hundred seventy-seven".