57469162207 has 2 divisors, whose sum is σ = 57469162208. Its totient is φ = 57469162206.

The previous prime is 57469162189. The next prime is 57469162259. The reversal of 57469162207 is 70226196475.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57469162207 - 2¹¹ = 57469160159 is a prime.

It is a super-2 number, since 2×57469162207² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57469162277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28734581103 + 28734581104.

It is an arithmetic number, because the mean of its divisors is an integer number (28734581104).

Almost surely, 2^57469162207 is an apocalyptic number.

57469162207 is a deficient number, since it is larger than the sum of its proper divisors (1).

57469162207 is an equidigital number, since it uses as much as digits as its factorization.

57469162207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 57469162207 in words is "fifty-seven billion, four hundred sixty-nine million, one hundred sixty-two thousand, two hundred seven".