53767723255400 has 576 divisors, whose sum is σ = 164217965716800. Its totient is φ = 16170244608000.

The previous prime is 53767723255397. The next prime is 53767723255471. The reversal of 53767723255400 is 455232776735.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5661543452 + ... + 5661552948.

It is an arithmetic number, because the mean of its divisors is an integer number (285100634925).

Almost surely, 2^{53767723255400} is an apocalyptic number.

53767723255400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53767723255400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82108982858400).

53767723255400 is an abundant number, since it is smaller than the sum of its proper divisors (110450242461400).

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

53767723255400 is a wasteful number, since it uses less digits than its factorization.

53767723255400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11378 (or 11362 counting only the distinct ones).

The product of its (nonzero) digits is 37044000, while the sum is 56.

The spelling of 53767723255400 in words is "fifty-three trillion, seven hundred sixty-seven billion, seven hundred twenty-three million, two hundred fifty-five thousand, four hundred".