6754146253 has 4 divisors (see below), whose sum is σ = 6764364988. Its totient is φ = 6743927520.

The previous prime is 6754146229. The next prime is 6754146271. The reversal of 6754146253 is 3526414576.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2249320329 + 4504825924 = 47427^2 + 67118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6754146253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6754146293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108376 + ... + 5109697.

It is an arithmetic number, because the mean of its divisors is an integer number (1691091247).

Almost surely, 2^6754146253 is an apocalyptic number.

It is an amenable number.

6754146253 is a deficient number, since it is larger than the sum of its proper divisors (10218735).

6754146253 is a wasteful number, since it uses less digits than its factorization.

6754146253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10218734.

The product of its digits is 604800, while the sum is 43.

The square root of 6754146253 is about 82183.6130442073. The cubic root of 6754146253 is about 1890.2684550036.

The spelling of 6754146253 in words is "six billion, seven hundred fifty-four million, one hundred forty-six thousand, two hundred fifty-three".