5251254119 has 8 divisors (see below), whose sum is σ = 5399362848. Its totient is φ = 5103470880.

The previous prime is 5251254101. The next prime is 5251254121. The reversal of 5251254119 is 9114521525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5251254119 is a prime.

It is a super-2 number, since 2×5251254119² = 55151339644628932322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251254319) 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, 48467 + ... + 113364.

It is an arithmetic number, because the mean of its divisors is an integer number (674920356).

Almost surely, 2^5251254119 is an apocalyptic number.

5251254119 is a deficient number, since it is larger than the sum of its proper divisors (148108729).

5251254119 is a wasteful number, since it uses less digits than its factorization.

5251254119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162745.

The product of its digits is 18000, while the sum is 35.

The square root of 5251254119 is about 72465.5374574701. The cubic root of 5251254119 is about 1738.1517035221.

The spelling of 5251254119 in words is "five billion, two hundred fifty-one million, two hundred fifty-four thousand, one hundred nineteen".