51160507 has 2 divisors, whose sum is σ = 51160508. Its totient is φ = 51160506.

The previous prime is 51160489. The next prime is 51160519. The reversal of 51160507 is 70506115.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-51160507 is a prime.

It is not a weakly prime, because it can be changed into another prime (51160607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25580253 + 25580254.

It is an arithmetic number, because the mean of its divisors is an integer number (25580254).

Almost surely, 2^51160507 is an apocalyptic number.

51160507 is a deficient number, since it is larger than the sum of its proper divisors (1).

51160507 is an equidigital number, since it uses as much as digits as its factorization.

51160507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 51160507 is about 7152.6573383603. The cubic root of 51160507 is about 371.2316080328.

The spelling of 51160507 in words is "fifty-one million, one hundred sixty thousand, five hundred seven".