53706240000 has 1300 divisors, whose sum is σ = 235313538064. Its totient is φ = 11943936000.

The previous prime is 53706239921. The next prime is 53706240001. The reversal of 53706240000 is 4260735.

It is a happy number.

53706240000 is a `hidden beast` number, since 5 + 37 + 0 + 624 + 0 + 0 + 0 + 0 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (53706240001) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 1451519982 + ... + 1451520018.

Almost surely, 2^53706240000 is an apocalyptic number.

53706240000 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 53706240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117656769032).

53706240000 is an abundant number, since it is smaller than the sum of its proper divisors (181607298064).

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

53706240000 is an frugal number, since it uses more digits than its factorization.

53706240000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The spelling of 53706240000 in words is "fifty-three billion, seven hundred six million, two hundred forty thousand".