53810556472 has 8 divisors (see below), whose sum is σ = 100894793400. Its totient is φ = 26905278232.

The previous prime is 53810556403. The next prime is 53810556473. The reversal of 53810556472 is 27465501835.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53810556473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3363159772 + ... + 3363159787.

It is an arithmetic number, because the mean of its divisors is an integer number (12611849175).

Almost surely, 2^53810556472 is an apocalyptic number.

It is an amenable number.

53810556472 is a deficient number, since it is larger than the sum of its proper divisors (47084236928).

53810556472 is a wasteful number, since it uses less digits than its factorization.

53810556472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6726319565 (or 6726319561 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 53810556472 in words is "fifty-three billion, eight hundred ten million, five hundred fifty-six thousand, four hundred seventy-two".