5351125423 has 4 divisors (see below), whose sum is σ = 6115571920. Its totient is φ = 4586678928.

The previous prime is 5351125399. The next prime is 5351125427. The reversal of 5351125423 is 3245211535.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5351125423 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 (5351125427) 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, 382223238 + ... + 382223251.

It is an arithmetic number, because the mean of its divisors is an integer number (1528892980).

Almost surely, 2^5351125423 is an apocalyptic number.

5351125423 is a deficient number, since it is larger than the sum of its proper divisors (764446497).

5351125423 is an equidigital number, since it uses as much as digits as its factorization.

5351125423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764446496.

The product of its digits is 18000, while the sum is 31.

The square root of 5351125423 is about 73151.3870203430. The cubic root of 5351125423 is about 1749.1016257496.

Adding to 5351125423 its reverse (3245211535), we get a palindrome (8596336958).

The spelling of 5351125423 in words is "five billion, three hundred fifty-one million, one hundred twenty-five thousand, four hundred twenty-three".