53296776000 has 336 divisors, whose sum is σ = 205320552528. Its totient is φ = 13118976000.

The previous prime is 53296775999. The next prime is 53296776011. The reversal of 53296776000 is 67769235.

53296776000 is a `hidden beast` number, since 5 + 32 + 9 + 6 + 7 + 7 + 600 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 27153766656 + 26143009344 = 164784^2 + 161688^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 907530 + ... + 964470.

It is an arithmetic number, because the mean of its divisors is an integer number (611073073).

Almost surely, 2^53296776000 is an apocalyptic number.

53296776000 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 53296776000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102660276264).

53296776000 is an abundant number, since it is smaller than the sum of its proper divisors (152023776528).

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

53296776000 is a wasteful number, since it uses less digits than its factorization.

53296776000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56987 (or 56964 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The spelling of 53296776000 in words is "fifty-three billion, two hundred ninety-six million, seven hundred seventy-six thousand".