2058190604557 has 2 divisors, whose sum is σ = 2058190604558. Its totient is φ = 2058190604556.

The previous prime is 2058190604551. The next prime is 2058190604623. The reversal of 2058190604557 is 7554060918502.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1079616590116 + 978574014441 = 1039046^2 + 989229^2 .

It is a cyclic number.

It is not a de Polignac number, because 2058190604557 - 2³ = 2058190604549 is a prime.

It is a super-2 number, since 2×2058190604557² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2058190604551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029095302278 + 1029095302279.

It is an arithmetic number, because the mean of its divisors is an integer number (1029095302279).

Almost surely, 2^{2058190604557} is an apocalyptic number.

It is an amenable number.

2058190604557 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058190604557 is an equidigital number, since it uses as much as digits as its factorization.

2058190604557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 2058190604557 in words is "two trillion, fifty-eight billion, one hundred ninety million, six hundred four thousand, five hundred fifty-seven".