10500490727 has 2 divisors, whose sum is σ = 10500490728. Its totient is φ = 10500490726.

The previous prime is 10500490711. The next prime is 10500490729. The reversal of 10500490727 is 72709400501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10500490727 - 2⁴ = 10500490711 is a prime.

It is a super-2 number, since 2×10500490727² (a number of 21 digits) contains 22 as substring.

Together with 10500490729, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10500490729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250245363 + 5250245364.

It is an arithmetic number, because the mean of its divisors is an integer number (5250245364).

Almost surely, 2^10500490727 is an apocalyptic number.

10500490727 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500490727 is an equidigital number, since it uses as much as digits as its factorization.

10500490727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 10500490727 in words is "ten billion, five hundred million, four hundred ninety thousand, seven hundred twenty-seven".