6789142183953 has 8 divisors (see below), whose sum is σ = 9052314061600. Its totient is φ = 4526032547808.

The previous prime is 6789142183951. The next prime is 6789142183969. The reversal of 6789142183953 is 3593812419876.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6789142183953 - 2¹ = 6789142183951 is a prime.

It is a super-2 number, since 2×6789142183953² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6789142183951) 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, 15305263 + ... + 15742596.

It is an arithmetic number, because the mean of its divisors is an integer number (1131539257700).

Almost surely, 2^{6789142183953} is an apocalyptic number.

It is an amenable number.

6789142183953 is a deficient number, since it is larger than the sum of its proper divisors (2263171877647).

6789142183953 is a wasteful number, since it uses less digits than its factorization.

6789142183953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31120751.

The product of its digits is 78382080, while the sum is 66.

The spelling of 6789142183953 in words is "six trillion, seven hundred eighty-nine billion, one hundred forty-two million, one hundred eighty-three thousand, nine hundred fifty-three".