6734156522 has 16 divisors (see below), whose sum is σ = 10764686592. Its totient is φ = 3152157360.

The previous prime is 6734156509. The next prime is 6734156551. The reversal of 6734156522 is 2256514376.

It is a self number, because there is not a number n which added to its sum of digits gives 6734156522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555229 + ... + 1559552.

It is an arithmetic number, because the mean of its divisors is an integer number (672792912).

Almost surely, 2^6734156522 is an apocalyptic number.

6734156522 is a deficient number, since it is larger than the sum of its proper divisors (4030530070).

6734156522 is a wasteful number, since it uses less digits than its factorization.

6734156522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114853.

The product of its digits is 302400, while the sum is 41.

The square root of 6734156522 is about 82061.9066437041. The cubic root of 6734156522 is about 1888.4017845005.

The spelling of 6734156522 in words is "six billion, seven hundred thirty-four million, one hundred fifty-six thousand, five hundred twenty-two".