5151082494 has 8 divisors (see below), whose sum is σ = 10302165000. Its totient is φ = 1717027496.

The previous prime is 5151082493. The next prime is 5151082511. The reversal of 5151082494 is 4942801515.

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

5151082494 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151082493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429256869 + ... + 429256880.

It is an arithmetic number, because the mean of its divisors is an integer number (1287770625).

Almost surely, 2^5151082494 is an apocalyptic number.

5151082494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5151082494 is a wasteful number, since it uses less digits than its factorization.

5151082494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858513754.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 5151082494 is about 71771.0421688302. The cubic root of 5151082494 is about 1727.0284888870.

The spelling of 5151082494 in words is "five billion, one hundred fifty-one million, eighty-two thousand, four hundred ninety-four".