51007008379 has 2 divisors, whose sum is σ = 51007008380. Its totient is φ = 51007008378.

The previous prime is 51007008361. The next prime is 51007008389. The reversal of 51007008379 is 97380070015.

51007008379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51007008379 - 2⁵ = 51007008347 is a prime.

It is not a weakly prime, because it can be changed into another prime (51007008389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25503504189 + 25503504190.

It is an arithmetic number, because the mean of its divisors is an integer number (25503504190).

Almost surely, 2^51007008379 is an apocalyptic number.

51007008379 is a deficient number, since it is larger than the sum of its proper divisors (1).

51007008379 is an equidigital number, since it uses as much as digits as its factorization.

51007008379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 51007008379 in words is "fifty-one billion, seven million, eight thousand, three hundred seventy-nine".