6739081620524 has 48 divisors (see below), whose sum is σ = 12921592008192. Its totient is φ = 3049893000000.

The previous prime is 6739081620473. The next prime is 6739081620529. The reversal of 6739081620524 is 4250261809376.

It is not an unprimeable number, because it can be changed into a prime (6739081620529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10629494 + ... + 11245634.

It is an arithmetic number, because the mean of its divisors is an integer number (269199833504).

It is a 1-persistent number, because it is pandigital, but 2⋅6739081620524 = 13478163241048 is not.

Almost surely, 2^{6739081620524} is an apocalyptic number.

It is an amenable number.

6739081620524 is a deficient number, since it is larger than the sum of its proper divisors (6182510387668).

6739081620524 is a wasteful number, since it uses less digits than its factorization.

6739081620524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617238 (or 617236 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 6739081620524 in words is "six trillion, seven hundred thirty-nine billion, eighty-one million, six hundred twenty thousand, five hundred twenty-four".