537812558310042 has 24 divisors (see below), whose sum is σ = 1165263441671316. Its totient is φ = 179270406821376.

The previous prime is 537812558310029. The next prime is 537812558310067. The reversal of 537812558310042 is 240013855218735.

537812558310042 is a `hidden beast` number, since 5 + 3 + 7 + 8 + 1 + 2 + 5 + 583 + 10 + 0 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 465217404072201 + 72595154237841 = 21568899^2 + 8520279^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29684743 + ... + 44235834.

Almost surely, 2^{537812558310042} is an apocalyptic number.

537812558310042 is an abundant number, since it is smaller than the sum of its proper divisors (627450883361274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537812558310042 is a wasteful number, since it uses less digits than its factorization.

537812558310042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74324782 (or 74324779 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 54.

The spelling of 537812558310042 in words is "five hundred thirty-seven trillion, eight hundred twelve billion, five hundred fifty-eight million, three hundred ten thousand, forty-two".