4087752546542 has 12 divisors (see below), whose sum is σ = 7132711076280. Its totient is φ = 1751893948476.

The previous prime is 4087752546503. The next prime is 4087752546551. The reversal of 4087752546542 is 2456452577804.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20855880242 + ... + 20855880437.

It is an arithmetic number, because the mean of its divisors is an integer number (594392589690).

Almost surely, 2^{4087752546542} is an apocalyptic number.

4087752546542 is a deficient number, since it is larger than the sum of its proper divisors (3044958529738).

4087752546542 is a wasteful number, since it uses less digits than its factorization.

4087752546542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41711760695 (or 41711760688 counting only the distinct ones).

The product of its (nonzero) digits is 75264000, while the sum is 59.

The spelling of 4087752546542 in words is "four trillion, eighty-seven billion, seven hundred fifty-two million, five hundred forty-six thousand, five hundred forty-two".