53782367389144 has 128 divisors (see below), whose sum is σ = 105971556096000. Its totient is φ = 25540604812800.

The previous prime is 53782367389067. The next prime is 53782367389151. The reversal of 53782367389144 is 44198376328735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36862485487 + ... + 36862486945.

It is an arithmetic number, because the mean of its divisors is an integer number (827902782000).

Almost surely, 2^{53782367389144} is an apocalyptic number.

It is an amenable number.

53782367389144 is a deficient number, since it is larger than the sum of its proper divisors (52189188706856).

53782367389144 is a wasteful number, since it uses less digits than its factorization.

53782367389144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569 (or 3565 counting only the distinct ones).

The product of its digits is 731566080, while the sum is 70.

The spelling of 53782367389144 in words is "fifty-three trillion, seven hundred eighty-two billion, three hundred sixty-seven million, three hundred eighty-nine thousand, one hundred forty-four".