4050054661757 has 8 divisors (see below), whose sum is σ = 4361670845784. Its totient is φ = 3738448980288.

The previous prime is 4050054661733. The next prime is 4050054661799. The reversal of 4050054661757 is 7571664500504.

It can be written as a sum of positive squares in 4 ways, for example, as 78747023161 + 3971307638596 = 280619^2 + 1992814^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4050054661757 - 2¹⁸ = 4050054399613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050054661717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1815458 + ... + 3375795.

It is an arithmetic number, because the mean of its divisors is an integer number (545208855723).

Almost surely, 2^{4050054661757} is an apocalyptic number.

It is an amenable number.

4050054661757 is a deficient number, since it is larger than the sum of its proper divisors (311616184027).

4050054661757 is a wasteful number, since it uses less digits than its factorization.

4050054661757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251279.

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 4050054661757 in words is "four trillion, fifty billion, fifty-four million, six hundred sixty-one thousand, seven hundred fifty-seven".