10827631819 has 2 divisors, whose sum is σ = 10827631820. Its totient is φ = 10827631818.

The previous prime is 10827631753. The next prime is 10827631879. The reversal of 10827631819 is 91813672801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10827631819 - 2⁹ = 10827631307 is a prime.

It is a super-2 number, since 2×10827631819² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10827631879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5413815909 + 5413815910.

It is an arithmetic number, because the mean of its divisors is an integer number (5413815910).

Almost surely, 2^10827631819 is an apocalyptic number.

10827631819 is a deficient number, since it is larger than the sum of its proper divisors (1).

10827631819 is an equidigital number, since it uses as much as digits as its factorization.

10827631819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 10827631819 in words is "ten billion, eight hundred twenty-seven million, six hundred thirty-one thousand, eight hundred nineteen".