57858090551 has 2 divisors, whose sum is σ = 57858090552. Its totient is φ = 57858090550.

The previous prime is 57858090529. The next prime is 57858090553. The reversal of 57858090551 is 15509085875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57858090551 - 2¹⁴ = 57858074167 is a prime.

Together with 57858090553, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 57858090493 and 57858090502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57858090553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28929045275 + 28929045276.

It is an arithmetic number, because the mean of its divisors is an integer number (28929045276).

Almost surely, 2^57858090551 is an apocalyptic number.

57858090551 is a deficient number, since it is larger than the sum of its proper divisors (1).

57858090551 is an equidigital number, since it uses as much as digits as its factorization.

57858090551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520000, while the sum is 53.

The spelling of 57858090551 in words is "fifty-seven billion, eight hundred fifty-eight million, ninety thousand, five hundred fifty-one".