5260654080000 has 3120 divisors, whose sum is σ = 23278537608480. Its totient is φ = 1167851520000.

The previous prime is 5260654079939. The next prime is 5260654080007. The reversal of 5260654080000 is 804560625.

5260654080000 is a `hidden beast` number, since 5 + 2 + 606 + 5 + 40 + 8 + 0 + 0 + 0 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260654080007) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 142179839982 + ... + 142179840018.

Almost surely, 2^{5260654080000} is an apocalyptic number.

5260654080000 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 5260654080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11639268804240).

5260654080000 is an abundant number, since it is smaller than the sum of its proper divisors (18017883528480).

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

5260654080000 is a wasteful number, since it uses less digits than its factorization.

5260654080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 5260654080000 in words is "five trillion, two hundred sixty billion, six hundred fifty-four million, eighty thousand".