57403763211 has 8 divisors (see below), whose sum is σ = 76541752384. Its totient is φ = 38267474760.

The previous prime is 57403763173. The next prime is 57403763231. The reversal of 57403763211 is 11236730475.

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

It is not a de Polignac number, because 57403763211 - 2¹⁰ = 57403762187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57403763211.

It is not an unprimeable number, because it can be changed into a prime (57403763231) 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, 344221 + ... + 483006.

It is an arithmetic number, because the mean of its divisors is an integer number (9567719048).

Almost surely, 2^57403763211 is an apocalyptic number.

57403763211 is a deficient number, since it is larger than the sum of its proper divisors (19137989173).

57403763211 is a wasteful number, since it uses less digits than its factorization.

57403763211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850361.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 57403763211 in words is "fifty-seven billion, four hundred three million, seven hundred sixty-three thousand, two hundred eleven".