537189614377 has 12 divisors (see below), whose sum is σ = 614543779276. Its totient is φ = 466698666240.

The previous prime is 537189614321. The next prime is 537189614383. The reversal of 537189614377 is 773416981735.

It can be written as a sum of positive squares in 6 ways, for example, as 1627638336 + 535561976041 = 40344^2 + 731821^2 .

It is not a de Polignac number, because 537189614377 - 2⁷ = 537189614249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537189614677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71488074 + ... + 71495587.

Almost surely, 2^537189614377 is an apocalyptic number.

It is an amenable number.

537189614377 is a deficient number, since it is larger than the sum of its proper divisors (77354164899).

537189614377 is a wasteful number, since it uses less digits than its factorization.

537189614377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142983708 (or 142983691 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 61.

The spelling of 537189614377 in words is "five hundred thirty-seven billion, one hundred eighty-nine million, six hundred fourteen thousand, three hundred seventy-seven".