13461253505650 has 96 divisors (see below), whose sum is σ = 26178155740800. Its totient is φ = 5140227755520.

The previous prime is 13461253505633. The next prime is 13461253505663. The reversal of 13461253505650 is 5650535216431.

13461253505650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 13461253505650.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1332924301 + ... + 1332934399.

It is an arithmetic number, because the mean of its divisors is an integer number (272689122300).

Almost surely, 2^{13461253505650} is an apocalyptic number.

13461253505650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13461253505650 is a deficient number, since it is larger than the sum of its proper divisors (12716902235150).

13461253505650 is a wasteful number, since it uses less digits than its factorization.

13461253505650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12308 (or 12303 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 13461253505650 in words is "thirteen trillion, four hundred sixty-one billion, two hundred fifty-three million, five hundred five thousand, six hundred fifty".