53650114560 has 768 divisors, whose sum is σ = 229582080000. Its totient is φ = 11609505792.

The previous prime is 53650114519. The next prime is 53650114631. The reversal of 53650114560 is 6541105635.

53650114560 is a `hidden beast` number, since 5 + 3 + 6 + 501 + 145 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (768).

It is a super-2 number, since 2×53650114560² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36771111 + ... + 36772569.

It is an arithmetic number, because the mean of its divisors is an integer number (298935000).

Almost surely, 2^53650114560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53650114560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114791040000).

53650114560 is an abundant number, since it is smaller than the sum of its proper divisors (175931965440).

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

53650114560 is a wasteful number, since it uses less digits than its factorization.

53650114560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 53650114560 in words is "fifty-three billion, six hundred fifty million, one hundred fourteen thousand, five hundred sixty".