54116577 has 12 divisors (see below), whose sum is σ = 79450644. Its totient is φ = 35485920.

The previous prime is 54116561. The next prime is 54116609. The reversal of 54116577 is 77561145.

It can be written as a sum of positive squares in 2 ways, for example, as 4498641 + 49617936 = 2121^2 + 7044^2 .

It is not a de Polignac number, because 54116577 - 2⁴ = 54116561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54116537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48738 + ... + 49835.

It is an arithmetic number, because the mean of its divisors is an integer number (6620887).

Almost surely, 2^54116577 is an apocalyptic number.

It is an amenable number.

54116577 is a deficient number, since it is larger than the sum of its proper divisors (25334067).

54116577 is a wasteful number, since it uses less digits than its factorization.

54116577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98640 (or 98637 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 54116577 is about 7356.3970121249. The cubic root of 54116577 is about 378.2481154276.

The spelling of 54116577 in words is "fifty-four million, one hundred sixteen thousand, five hundred seventy-seven".