54567076545 has 32 divisors (see below), whose sum is σ = 97039987200. Its totient is φ = 29092885632.

The previous prime is 54567076523. The next prime is 54567076549.

It is a happy number.

54567076545 is a `hidden beast` number, since 5 + 4 + 567 + 0 + 76 + 5 + 4 + 5 = 666.

54567076545 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54567076545 - 2¹⁷ = 54566945473 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 54567076491 and 54567076500.

It is not an unprimeable number, because it can be changed into a prime (54567076549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356269 + ... + 485861.

It is an arithmetic number, because the mean of its divisors is an integer number (3032499600).

Almost surely, 2^54567076545 is an apocalyptic number.

It is an amenable number.

54567076545 is a deficient number, since it is larger than the sum of its proper divisors (42472910655).

54567076545 is a wasteful number, since it uses less digits than its factorization.

54567076545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132726 (or 132720 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 54.

The spelling of 54567076545 in words is "fifty-four billion, five hundred sixty-seven million, seventy-six thousand, five hundred forty-five".