453058361557 has 2 divisors, whose sum is σ = 453058361558. Its totient is φ = 453058361556.

The previous prime is 453058361549. The next prime is 453058361593. The reversal of 453058361557 is 755163850354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 341656616196 + 111401745361 = 584514^2 + 333769^2 .

It is a cyclic number.

It is not a de Polignac number, because 453058361557 - 2³ = 453058361549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453058361527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226529180778 + 226529180779.

It is an arithmetic number, because the mean of its divisors is an integer number (226529180779).

Almost surely, 2^453058361557 is an apocalyptic number.

It is an amenable number.

453058361557 is a deficient number, since it is larger than the sum of its proper divisors (1).

453058361557 is an equidigital number, since it uses as much as digits as its factorization.

453058361557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560000, while the sum is 52.

The spelling of 453058361557 in words is "four hundred fifty-three billion, fifty-eight million, three hundred sixty-one thousand, five hundred fifty-seven".