537458861241 has 6 divisors (see below), whose sum is σ = 776329466250. Its totient is φ = 358305907488.

The previous prime is 537458861239. The next prime is 537458861263. The reversal of 537458861241 is 142168854735.

It is a happy number.

537458861241 is a `hidden beast` number, since 5 + 3 + 7 + 4 + 588 + 6 + 12 + 41 = 666.

537458861241 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 395012250000 + 142446611241 = 628500^2 + 377421^2 .

It is not a de Polignac number, because 537458861241 - 2¹ = 537458861239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537458861281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29858825616 + ... + 29858825633.

It is an arithmetic number, because the mean of its divisors is an integer number (129388244375).

Almost surely, 2^537458861241 is an apocalyptic number.

It is an amenable number.

537458861241 is a deficient number, since it is larger than the sum of its proper divisors (238870605009).

537458861241 is a wasteful number, since it uses less digits than its factorization.

537458861241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59717651255 (or 59717651252 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The spelling of 537458861241 in words is "five hundred thirty-seven billion, four hundred fifty-eight million, eight hundred sixty-one thousand, two hundred forty-one".