537678045142 has 16 divisors (see below), whose sum is σ = 944215104672. Its totient is φ = 224813119680.

The previous prime is 537678045133. The next prime is 537678045173. The reversal of 537678045142 is 241540876735.

It is a self number, because there is not a number n which added to its sum of digits gives 537678045142.

It is a congruent number.

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, 468360093 + ... + 468361240.

It is an arithmetic number, because the mean of its divisors is an integer number (59013444042).

Almost surely, 2^537678045142 is an apocalyptic number.

537678045142 is a deficient number, since it is larger than the sum of its proper divisors (406537059530).

537678045142 is a wasteful number, since it uses less digits than its factorization.

537678045142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936721383.

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

The spelling of 537678045142 in words is "five hundred thirty-seven billion, six hundred seventy-eight million, forty-five thousand, one hundred forty-two".