13052277634620 has 384 divisors, whose sum is σ = 46035474186240. Its totient is φ = 2697385743360.

The previous prime is 13052277634609. The next prime is 13052277634667. The reversal of 13052277634620 is 2643677225031.

It is a self number, because there is not a number n which added to its sum of digits gives 13052277634620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12369966 + ... + 13383594.

It is an arithmetic number, because the mean of its divisors is an integer number (119884047360).

Almost surely, 2^{13052277634620} is an apocalyptic number.

13052277634620 is a gapful number since it is divisible by the number (10) 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 13052277634620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23017737093120).

13052277634620 is an abundant number, since it is smaller than the sum of its proper divisors (32983196551620).

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

13052277634620 is a wasteful number, since it uses less digits than its factorization.

13052277634620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013745 (or 1013743 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 13052277634620 in words is "thirteen trillion, fifty-two billion, two hundred seventy-seven million, six hundred thirty-four thousand, six hundred twenty".