11051626331 has 2 divisors, whose sum is σ = 11051626332. Its totient is φ = 11051626330.

The previous prime is 11051626277. The next prime is 11051626351. The reversal of 11051626331 is 13362615011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11051626331 - 2¹⁸ = 11051364187 is a prime.

It is a super-2 number, since 2×11051626331² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 11051626294 and 11051626303.

It is not a weakly prime, because it can be changed into another prime (11051626351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525813165 + 5525813166.

It is an arithmetic number, because the mean of its divisors is an integer number (5525813166).

Almost surely, 2^11051626331 is an apocalyptic number.

11051626331 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051626331 is an equidigital number, since it uses as much as digits as its factorization.

11051626331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 11051626331 in words is "eleven billion, fifty-one million, six hundred twenty-six thousand, three hundred thirty-one".