13340501654 has 16 divisors (see below), whose sum is σ = 21352501680. Its totient is φ = 6232619520.

The previous prime is 13340501639. The next prime is 13340501677. The reversal of 13340501654 is 45610504331.

It is a self number, because there is not a number n which added to its sum of digits gives 13340501654.

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, 2401787 + ... + 2407334.

It is an arithmetic number, because the mean of its divisors is an integer number (1334531355).

Almost surely, 2^13340501654 is an apocalyptic number.

13340501654 is a deficient number, since it is larger than the sum of its proper divisors (8012000026).

13340501654 is a wasteful number, since it uses less digits than its factorization.

13340501654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4809215.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 13340501654 in words is "thirteen billion, three hundred forty million, five hundred one thousand, six hundred fifty-four".