537040058471677 has 4 divisors (see below), whose sum is σ = 544396771601500. Its totient is φ = 529683345341856.

The previous prime is 537040058471629. The next prime is 537040058471687. The reversal of 537040058471677 is 776174850040735.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 240114053236996 + 296926005234681 = 15495614^2 + 17231541^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-537040058471677 is a prime.

It is a super-2 number, since 2×537040058471677² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537040058471687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3678356564802 + ... + 3678356564947.

It is an arithmetic number, because the mean of its divisors is an integer number (136099192900375).

Almost surely, 2^{537040058471677} is an apocalyptic number.

It is an amenable number.

537040058471677 is a deficient number, since it is larger than the sum of its proper divisors (7356713129823).

537040058471677 is an equidigital number, since it uses as much as digits as its factorization.

537040058471677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7356713129822.

The product of its (nonzero) digits is 138297600, while the sum is 64.

The spelling of 537040058471677 in words is "five hundred thirty-seven trillion, forty billion, fifty-eight million, four hundred seventy-one thousand, six hundred seventy-seven".