5253694126 has 4 divisors (see below), whose sum is σ = 7880541192. Its totient is φ = 2626847062.

The previous prime is 5253694099. The next prime is 5253694141. The reversal of 5253694126 is 6214963525.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1313423530 + ... + 1313423533.

It is an arithmetic number, because the mean of its divisors is an integer number (1970135298).

Almost surely, 2^5253694126 is an apocalyptic number.

5253694126 is a deficient number, since it is larger than the sum of its proper divisors (2626847066).

5253694126 is a wasteful number, since it uses less digits than its factorization.

5253694126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626847065.

The product of its digits is 388800, while the sum is 43.

The square root of 5253694126 is about 72482.3711394709. The cubic root of 5253694126 is about 1738.4208738649.

The spelling of 5253694126 in words is "five billion, two hundred fifty-three million, six hundred ninety-four thousand, one hundred twenty-six".