11282470957 has 2 divisors, whose sum is σ = 11282470958. Its totient is φ = 11282470956.

The previous prime is 11282470951. The next prime is 11282470961. The reversal of 11282470957 is 75907428211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9206210601 + 2076260356 = 95949^2 + 45566^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11282470957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11282470951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5641235478 + 5641235479.

It is an arithmetic number, because the mean of its divisors is an integer number (5641235479).

Almost surely, 2^11282470957 is an apocalyptic number.

It is an amenable number.

11282470957 is a deficient number, since it is larger than the sum of its proper divisors (1).

11282470957 is an equidigital number, since it uses as much as digits as its factorization.

11282470957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 11282470957 in words is "eleven billion, two hundred eighty-two million, four hundred seventy thousand, nine hundred fifty-seven".