11025538837 has 2 divisors, whose sum is σ = 11025538838. Its totient is φ = 11025538836.

The previous prime is 11025538793. The next prime is 11025538841. The reversal of 11025538837 is 73883552011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9620863396 + 1404675441 = 98086^2 + 37479^2 .

It is a cyclic number.

It is not a de Polignac number, because 11025538837 - 2¹¹ = 11025536789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11025538793 and 11025538802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11025538877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5512769418 + 5512769419.

It is an arithmetic number, because the mean of its divisors is an integer number (5512769419).

Almost surely, 2^11025538837 is an apocalyptic number.

It is an amenable number.

11025538837 is a deficient number, since it is larger than the sum of its proper divisors (1).

11025538837 is an equidigital number, since it uses as much as digits as its factorization.

11025538837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 11025538837 in words is "eleven billion, twenty-five million, five hundred thirty-eight thousand, eight hundred thirty-seven".