13380745486 has 16 divisors (see below), whose sum is σ = 20563900560. Its totient is φ = 6526163520.

The previous prime is 13380745457. The next prime is 13380745507. The reversal of 13380745486 is 68454708331.

It is a super-2 number, since 2×13380745486² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920785 + ... + 935203.

It is an arithmetic number, because the mean of its divisors is an integer number (1285243785).

Almost surely, 2^13380745486 is an apocalyptic number.

13380745486 is a deficient number, since it is larger than the sum of its proper divisors (7183155074).

13380745486 is a wasteful number, since it uses less digits than its factorization.

13380745486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25779.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 13380745486 in words is "thirteen billion, three hundred eighty million, seven hundred forty-five thousand, four hundred eighty-six".