10911150457 has 2 divisors, whose sum is σ = 10911150458. Its totient is φ = 10911150456.

The previous prime is 10911150449. The next prime is 10911150479. The reversal of 10911150457 is 75405111901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10808513296 + 102637161 = 103964^2 + 10131^2 .

It is a cyclic number.

It is not a de Polignac number, because 10911150457 - 2³ = 10911150449 is a prime.

It is not a weakly prime, because it can be changed into another prime (10911150407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5455575228 + 5455575229.

It is an arithmetic number, because the mean of its divisors is an integer number (5455575229).

Almost surely, 2^10911150457 is an apocalyptic number.

It is an amenable number.

10911150457 is a deficient number, since it is larger than the sum of its proper divisors (1).

10911150457 is an equidigital number, since it uses as much as digits as its factorization.

10911150457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 34.

The spelling of 10911150457 in words is "ten billion, nine hundred eleven million, one hundred fifty thousand, four hundred fifty-seven".