537252463042 has 8 divisors (see below), whose sum is σ = 814186722636. Its totient is φ = 265856888832.

The previous prime is 537252463021. The next prime is 537252463073. The reversal of 537252463042 is 240364252735.

It can be written as a sum of positive squares in 2 ways, for example, as 494126049481 + 43126413561 = 702941^2 + 207669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 537252463042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384671103 + ... + 1384671490.

Almost surely, 2^537252463042 is an apocalyptic number.

537252463042 is a deficient number, since it is larger than the sum of its proper divisors (276934259594).

537252463042 is a wasteful number, since it uses less digits than its factorization.

537252463042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769342692.

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 537252463042 in words is "five hundred thirty-seven billion, two hundred fifty-two million, four hundred sixty-three thousand, forty-two".