537087542146 has 16 divisors (see below), whose sum is σ = 833890557240. Its totient is φ = 259134664320.

The previous prime is 537087542119. The next prime is 537087542153. The reversal of 537087542146 is 641245780735.

It can be written as a sum of positive squares in 4 ways, for example, as 339351686521 + 197735855625 = 582539^2 + 444675^2 .

It is a junction number, because it is equal to n+sod(n) for n = 537087542093 and 537087542102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558451 + ... + 2760406.

Almost surely, 2^537087542146 is an apocalyptic number.

537087542146 is a deficient number, since it is larger than the sum of its proper divisors (296803015094).

537087542146 is a wasteful number, since it uses less digits than its factorization.

537087542146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5320629.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 537087542146 in words is "five hundred thirty-seven billion, eighty-seven million, five hundred forty-two thousand, one hundred forty-six".