57754869899 has 4 divisors (see below), whose sum is σ = 58073957760. Its totient is φ = 57435782040.

The previous prime is 57754869881. The next prime is 57754869901. The reversal of 57754869899 is 99896845775.

57754869899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 57754869899 - 2⁸ = 57754869643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57754869869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159543659 + ... + 159544020.

It is an arithmetic number, because the mean of its divisors is an integer number (14518489440).

Almost surely, 2^57754869899 is an apocalyptic number.

57754869899 is a deficient number, since it is larger than the sum of its proper divisors (319087861).

57754869899 is a wasteful number, since it uses less digits than its factorization.

57754869899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319087860.

The product of its digits is 1371686400, while the sum is 77.

The spelling of 57754869899 in words is "fifty-seven billion, seven hundred fifty-four million, eight hundred sixty-nine thousand, eight hundred ninety-nine".