53027780277804 has 48 divisors (see below), whose sum is σ = 131080742166528. Its totient is φ = 16627159115008.

The previous prime is 53027780277781. The next prime is 53027780277839. The reversal of 53027780277804 is 40877208772035.

It is a super-3 number, since 3×53027780277804³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69991404 + ... + 70744979.

It is an arithmetic number, because the mean of its divisors is an integer number (2730848795136).

Almost surely, 2^{53027780277804} is an apocalyptic number.

It is an amenable number.

53027780277804 is an abundant number, since it is smaller than the sum of its proper divisors (78052961888724).

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

53027780277804 is a wasteful number, since it uses less digits than its factorization.

53027780277804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140738254 (or 140738252 counting only the distinct ones).

The product of its (nonzero) digits is 36879360, while the sum is 60.

The spelling of 53027780277804 in words is "fifty-three trillion, twenty-seven billion, seven hundred eighty million, two hundred seventy-seven thousand, eight hundred four".