13965457062 has 16 divisors (see below), whose sum is σ = 27957251952. Its totient is φ = 4650762720.

The previous prime is 13965457061. The next prime is 13965457067. The reversal of 13965457062 is 26075456931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13965457061) 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, 1090513 + ... + 1103244.

It is an arithmetic number, because the mean of its divisors is an integer number (1747328247).

Almost surely, 2^13965457062 is an apocalyptic number.

13965457062 is an abundant number, since it is smaller than the sum of its proper divisors (13991794890).

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

13965457062 is a wasteful number, since it uses less digits than its factorization.

13965457062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2194823.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The spelling of 13965457062 in words is "thirteen billion, nine hundred sixty-five million, four hundred fifty-seven thousand, sixty-two".