13355061460 has 24 divisors (see below), whose sum is σ = 30202985736. Its totient is φ = 4931099520.

The previous prime is 13355061439. The next prime is 13355061463. The reversal of 13355061460 is 6416055331.

It can be written as a sum of positive squares in 4 ways, for example, as 18507204 + 13336554256 = 4302^2 + 115484^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13355061463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25682551 + ... + 25683070.

It is an arithmetic number, because the mean of its divisors is an integer number (1258457739).

Almost surely, 2^13355061460 is an apocalyptic number.

13355061460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13355061460 is an abundant number, since it is smaller than the sum of its proper divisors (16847924276).

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

13355061460 is a wasteful number, since it uses less digits than its factorization.

13355061460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51365643 (or 51365641 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 13355061460 in words is "thirteen billion, three hundred fifty-five million, sixty-one thousand, four hundred sixty".