5140105546 has 4 divisors (see below), whose sum is σ = 7710158322. Its totient is φ = 2570052772.

The previous prime is 5140105543. The next prime is 5140105559. The reversal of 5140105546 is 6455010415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3267379921 + 1872725625 = 57161^2 + 43275^2 .

It is not an unprimeable number, because it can be changed into a prime (5140105541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285026385 + ... + 1285026388.

Almost surely, 2^5140105546 is an apocalyptic number.

5140105546 is a deficient number, since it is larger than the sum of its proper divisors (2570052776).

5140105546 is a wasteful number, since it uses less digits than its factorization.

5140105546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2570052775.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5140105546 is about 71694.5294007848. The cubic root of 5140105546 is about 1725.8008515222.

The spelling of 5140105546 in words is "five billion, one hundred forty million, one hundred five thousand, five hundred forty-six".