51110260307 has 2 divisors, whose sum is σ = 51110260308. Its totient is φ = 51110260306.

The previous prime is 51110260247. The next prime is 51110260373. The reversal of 51110260307 is 70306201115.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 51110260307 - 2¹⁶ = 51110194771 is a prime.

It is a super-2 number, since 2×51110260307² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51110260507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25555130153 + 25555130154.

It is an arithmetic number, because the mean of its divisors is an integer number (25555130154).

Almost surely, 2^51110260307 is an apocalyptic number.

51110260307 is a deficient number, since it is larger than the sum of its proper divisors (1).

51110260307 is an equidigital number, since it uses as much as digits as its factorization.

51110260307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The spelling of 51110260307 in words is "fifty-one billion, one hundred ten million, two hundred sixty thousand, three hundred seven".